2012804107974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31867327}}^1$

素因数の和:31867386

約数の個数: 72

約数和(自身を含む): 4958874910080

約数和(自身を除く): 2946070802106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 242, 261, 319, 363, 522, 638, 726, 957, 1089, 1914, 2178, 2871, 3509, 5742, 7018, 10527, 21054, 31581, 63162, 31867327, 63734654, 95601981, 191203962, 286805943, 350540597, 573611886, 701081194, 924152483, 1051621791, 1848304966, 2103243582, 2772457449, 3154865373, 3855946567, 5544914898, 6309730746, 7711893134, 8317372347, 10165677313, 11567839701, 16634744694, 20331354626, 23135679402, 30497031939, 34703519103, 60994063878, 69407038206, 91491095817, 111822450443, 182982191634, 223644900886, 335467351329, 670934702658, 1006402053987, 2012804107974]

約数ペア:

[(1, 2012804107974), (2, 1006402053987), (3, 670934702658), (6, 335467351329), (9, 223644900886), (11, 182982191634), (18, 111822450443), (22, 91491095817), (29, 69407038206), (33, 60994063878), (58, 34703519103), (66, 30497031939), (87, 23135679402), (99, 20331354626), (121, 16634744694), (174, 11567839701), (198, 10165677313), (242, 8317372347), (261, 7711893134), (319, 6309730746), (363, 5544914898), (522, 3855946567), (638, 3154865373), (726, 2772457449), (957, 2103243582), (1089, 1848304966), (1914, 1051621791), (2178, 924152483), (2871, 701081194), (3509, 573611886), (5742, 350540597), (7018, 286805943), (10527, 191203962), (21054, 95601981), (31581, 63734654), (63162, 31867327)]