1020164988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 2548869120

約数和(自身を除く): 1528704132

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 59, 62, 93, 106, 118, 124, 159, 177, 186, 212, 236, 318, 354, 372, 636, 708, 877, 1643, 1754, 1829, 2631, 3127, 3286, 3508, 3658, 4929, 5262, 5487, 6254, 6572, 7316, 9381, 9858, 10524, 10974, 12508, 18762, 19716, 21948, 27187, 37524, 46481, 51743, 54374, 81561, 92962, 96937, 103486, 108748, 139443, 155229, 163122, 185924, 193874, 206972, 278886, 290811, 310458, 326244, 387748, 557772, 581622, 620916, 1163244, 1440911, 1604033, 2742379, 2881822, 3208066, 4322733, 4812099, 5484758, 5763644, 6416132, 8227137, 8645466, 9624198, 10969516, 16454274, 17290932, 19248396, 32908548, 85013749, 170027498, 255041247, 340054996, 510082494, 1020164988]

約数ペア:

[(1, 1020164988), (2, 510082494), (3, 340054996), (4, 255041247), (6, 170027498), (12, 85013749), (31, 32908548), (53, 19248396), (59, 17290932), (62, 16454274), (93, 10969516), (106, 9624198), (118, 8645466), (124, 8227137), (159, 6416132), (177, 5763644), (186, 5484758), (212, 4812099), (236, 4322733), (318, 3208066), (354, 2881822), (372, 2742379), (636, 1604033), (708, 1440911), (877, 1163244), (1643, 620916), (1754, 581622), (1829, 557772), (2631, 387748), (3127, 326244), (3286, 310458), (3508, 290811), (3658, 278886), (4929, 206972), (5262, 193874), (5487, 185924), (6254, 163122), (6572, 155229), (7316, 139443), (9381, 108748), (9858, 103486), (10524, 96937), (10974, 92962), (12508, 81561), (18762, 54374), (19716, 51743), (21948, 46481), (27187, 37524)]