20163102714

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{20143}}^1$

素因数の和:20361

約数の個数: 80

約数和(自身を含む): 46681544448

約数和(自身を除く): 26518441734

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 167, 222, 333, 334, 501, 666, 999, 1002, 1503, 1998, 2997, 3006, 4509, 5994, 6179, 9018, 12358, 13527, 18537, 20143, 27054, 37074, 40286, 55611, 60429, 111222, 120858, 166833, 181287, 333666, 362574, 500499, 543861, 745291, 1000998, 1087722, 1490582, 1631583, 2235873, 3263166, 3363881, 4471746, 6707619, 6727762, 10091643, 13415238, 20122857, 20183286, 30274929, 40245714, 60368571, 60549858, 90824787, 120737142, 124463597, 181649574, 248927194, 272474361, 373390791, 544948722, 746781582, 1120172373, 2240344746, 3360517119, 6721034238, 10081551357, 20163102714]

約数ペア:

[(1, 20163102714), (2, 10081551357), (3, 6721034238), (6, 3360517119), (9, 2240344746), (18, 1120172373), (27, 746781582), (37, 544948722), (54, 373390791), (74, 272474361), (81, 248927194), (111, 181649574), (162, 124463597), (167, 120737142), (222, 90824787), (333, 60549858), (334, 60368571), (501, 40245714), (666, 30274929), (999, 20183286), (1002, 20122857), (1503, 13415238), (1998, 10091643), (2997, 6727762), (3006, 6707619), (4509, 4471746), (5994, 3363881), (6179, 3263166), (9018, 2235873), (12358, 1631583), (13527, 1490582), (18537, 1087722), (20143, 1000998), (27054, 745291), (37074, 543861), (40286, 500499), (55611, 362574), (60429, 333666), (111222, 181287), (120858, 166833)]