1820367036

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{12211}}^1$

素因数の和:12363

約数の個数: 72

約数和(自身を含む): 4760774928

約数和(自身を除く): 2940407892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 303, 369, 404, 492, 606, 738, 909, 1212, 1476, 1818, 3636, 4141, 8282, 12211, 12423, 16564, 24422, 24846, 36633, 37269, 48844, 49692, 73266, 74538, 109899, 146532, 149076, 219798, 439596, 500651, 1001302, 1233311, 1501953, 2002604, 2466622, 3003906, 3699933, 4505859, 4933244, 6007812, 7399866, 9011718, 11099799, 14799732, 18023436, 22199598, 44399196, 50565751, 101131502, 151697253, 202263004, 303394506, 455091759, 606789012, 910183518, 1820367036]

約数ペア:

[(1, 1820367036), (2, 910183518), (3, 606789012), (4, 455091759), (6, 303394506), (9, 202263004), (12, 151697253), (18, 101131502), (36, 50565751), (41, 44399196), (82, 22199598), (101, 18023436), (123, 14799732), (164, 11099799), (202, 9011718), (246, 7399866), (303, 6007812), (369, 4933244), (404, 4505859), (492, 3699933), (606, 3003906), (738, 2466622), (909, 2002604), (1212, 1501953), (1476, 1233311), (1818, 1001302), (3636, 500651), (4141, 439596), (8282, 219798), (12211, 149076), (12423, 146532), (16564, 109899), (24422, 74538), (24846, 73266), (36633, 49692), (37269, 48844)]