2108255526

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16411}}^1$

素因数の和:16499

約数の個数: 80

約数和(自身を含む): 5171158608

約数和(自身を除く): 3062903082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 549, 702, 793, 1053, 1098, 1586, 1647, 2106, 2379, 3294, 4758, 4941, 7137, 9882, 14274, 16411, 21411, 32822, 42822, 49233, 64233, 98466, 128466, 147699, 213343, 295398, 426686, 443097, 640029, 886194, 1001071, 1280058, 1329291, 1920087, 2002142, 2658582, 3003213, 3840174, 5760261, 6006426, 9009639, 11520522, 13013923, 17280783, 18019278, 26027846, 27028917, 34561566, 39041769, 54057834, 78083538, 81086751, 117125307, 162173502, 234250614, 351375921, 702751842, 1054127763, 2108255526]

約数ペア:

[(1, 2108255526), (2, 1054127763), (3, 702751842), (6, 351375921), (9, 234250614), (13, 162173502), (18, 117125307), (26, 81086751), (27, 78083538), (39, 54057834), (54, 39041769), (61, 34561566), (78, 27028917), (81, 26027846), (117, 18019278), (122, 17280783), (162, 13013923), (183, 11520522), (234, 9009639), (351, 6006426), (366, 5760261), (549, 3840174), (702, 3003213), (793, 2658582), (1053, 2002142), (1098, 1920087), (1586, 1329291), (1647, 1280058), (2106, 1001071), (2379, 886194), (3294, 640029), (4758, 443097), (4941, 426686), (7137, 295398), (9882, 213343), (14274, 147699), (16411, 128466), (21411, 98466), (32822, 64233), (42822, 49233)]