2108926404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2498

約数の個数: 144

約数和(自身を含む): 6025836544

約数和(自身を除く): 3916910140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 61, 62, 78, 93, 117, 122, 124, 156, 183, 186, 234, 244, 279, 366, 372, 403, 468, 549, 558, 732, 793, 806, 1098, 1116, 1209, 1586, 1612, 1891, 2196, 2379, 2383, 2418, 3172, 3627, 3782, 4758, 4766, 4836, 5673, 7137, 7149, 7254, 7564, 9516, 9532, 11346, 14274, 14298, 14508, 17019, 21447, 22692, 24583, 28548, 28596, 30979, 34038, 42894, 49166, 61958, 68076, 73749, 73873, 85788, 92937, 98332, 123916, 145363, 147498, 147746, 185874, 221247, 221619, 278811, 290726, 294996, 295492, 371748, 436089, 442494, 443238, 557622, 581452, 664857, 872178, 884988, 886476, 960349, 1115244, 1308267, 1329714, 1744356, 1889719, 1920698, 2616534, 2659428, 2881047, 3779438, 3841396, 4506253, 5233068, 5669157, 5762094, 7558876, 8643141, 9012506, 11338314, 11524188, 13518759, 17007471, 17286282, 18025012, 22676628, 27037518, 34014942, 34572564, 40556277, 54075036, 58581289, 68029884, 81112554, 117162578, 162225108, 175743867, 234325156, 351487734, 527231601, 702975468, 1054463202, 2108926404]

約数ペア:

[(1, 2108926404), (2, 1054463202), (3, 702975468), (4, 527231601), (6, 351487734), (9, 234325156), (12, 175743867), (13, 162225108), (18, 117162578), (26, 81112554), (31, 68029884), (36, 58581289), (39, 54075036), (52, 40556277), (61, 34572564), (62, 34014942), (78, 27037518), (93, 22676628), (117, 18025012), (122, 17286282), (124, 17007471), (156, 13518759), (183, 11524188), (186, 11338314), (234, 9012506), (244, 8643141), (279, 7558876), (366, 5762094), (372, 5669157), (403, 5233068), (468, 4506253), (549, 3841396), (558, 3779438), (732, 2881047), (793, 2659428), (806, 2616534), (1098, 1920698), (1116, 1889719), (1209, 1744356), (1586, 1329714), (1612, 1308267), (1891, 1115244), (2196, 960349), (2379, 886476), (2383, 884988), (2418, 872178), (3172, 664857), (3627, 581452), (3782, 557622), (4758, 443238), (4766, 442494), (4836, 436089), (5673, 371748), (7137, 295492), (7149, 294996), (7254, 290726), (7564, 278811), (9516, 221619), (9532, 221247), (11346, 185874), (14274, 147746), (14298, 147498), (14508, 145363), (17019, 123916), (21447, 98332), (22692, 92937), (24583, 85788), (28548, 73873), (28596, 73749), (30979, 68076), (34038, 61958), (42894, 49166)]