2010622446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4051

約数の個数: 128

約数和(自身を含む): 5452185600

約数和(自身を除く): 3441563154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 71, 114, 126, 133, 142, 171, 189, 213, 266, 342, 378, 399, 426, 497, 513, 639, 798, 994, 1026, 1197, 1278, 1349, 1491, 1917, 2394, 2698, 2982, 3591, 3834, 3943, 4047, 4473, 7182, 7886, 8094, 8946, 9443, 11829, 12141, 13419, 18886, 23658, 24282, 26838, 27601, 28329, 35487, 36423, 55202, 56658, 70974, 72846, 74917, 82803, 84987, 106461, 149834, 165606, 169974, 212922, 224751, 248409, 254961, 279953, 449502, 496818, 509922, 524419, 559906, 674253, 745227, 839859, 1048838, 1348506, 1490454, 1573257, 1679718, 1959671, 2022759, 2519577, 3146514, 3919342, 4045518, 4719771, 5039154, 5319107, 5879013, 7558731, 9439542, 10638214, 11758026, 14159313, 15117462, 15957321, 17637039, 28318626, 31914642, 35274078, 37233749, 47871963, 52911117, 74467498, 95743926, 105822234, 111701247, 143615889, 223402494, 287231778, 335103741, 670207482, 1005311223, 2010622446]

約数ペア:

[(1, 2010622446), (2, 1005311223), (3, 670207482), (6, 335103741), (7, 287231778), (9, 223402494), (14, 143615889), (18, 111701247), (19, 105822234), (21, 95743926), (27, 74467498), (38, 52911117), (42, 47871963), (54, 37233749), (57, 35274078), (63, 31914642), (71, 28318626), (114, 17637039), (126, 15957321), (133, 15117462), (142, 14159313), (171, 11758026), (189, 10638214), (213, 9439542), (266, 7558731), (342, 5879013), (378, 5319107), (399, 5039154), (426, 4719771), (497, 4045518), (513, 3919342), (639, 3146514), (798, 2519577), (994, 2022759), (1026, 1959671), (1197, 1679718), (1278, 1573257), (1349, 1490454), (1491, 1348506), (1917, 1048838), (2394, 839859), (2698, 745227), (2982, 674253), (3591, 559906), (3834, 524419), (3943, 509922), (4047, 496818), (4473, 449502), (7182, 279953), (7886, 254961), (8094, 248409), (8946, 224751), (9443, 212922), (11829, 169974), (12141, 165606), (13419, 149834), (18886, 106461), (23658, 84987), (24282, 82803), (26838, 74917), (27601, 72846), (28329, 70974), (35487, 56658), (36423, 55202)]