About the Number

2012163960

2012163959 ← → 2012163961

2進数表記:1110111111011110010111101111000

漢数字表記:二十億千二百十六万三千九百六十

素因数分解:

2 3 × 3 1 × 5 1 × 193 1 × 283 1 × 307 1

素因数の和:797
約数の個数: 128
約数和(自身を含む): 6109044480
約数和(自身を除く): 4096880520

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 283, 307, 386, 566, 579, 614, 772, 849, 921, 965, 1132, 1158, 1228, 1415, 1535, 1544, 1698, 1842, 1930, 2264, 2316, 2456, 2830, 2895, 3070, 3396, 3684, 3860, 4245, 4605, 4632, 5660, 5790, 6140, 6792, 7368, 7720, 8490, 9210, 11320, 11580, 12280, 16980, 18420, 23160, 33960, 36840, 54619, 59251, 86881, 109238, 118502, 163857, 173762, 177753, 218476, 237004, 260643, 273095, 296255, 327714, 347524, 355506, 434405, 436952, 474008, 521286, 546190, 592510, 655428, 695048, 711012, 819285, 868810, 888765, 1042572, 1092380, 1185020, 1303215, 1310856, 1422024, 1638570, 1737620, 1777530, 2085144, 2184760, 2370040, 2606430, 3277140, 3475240, 3555060, 5212860, 6554280, 7110120, 10425720, 16768033, 33536066, 50304099, 67072132, 83840165, 100608198, 134144264, 167680330, 201216396, 251520495, 335360660, 402432792, 503040990, 670721320, 1006081980, 2012163960]

約数ペア:
[(1, 2012163960), (2, 1006081980), (3, 670721320), (4, 503040990), (5, 402432792), (6, 335360660), (8, 251520495), (10, 201216396), (12, 167680330), (15, 134144264), (20, 100608198), (24, 83840165), (30, 67072132), (40, 50304099), (60, 33536066), (120, 16768033), (193, 10425720), (283, 7110120), (307, 6554280), (386, 5212860), (566, 3555060), (579, 3475240), (614, 3277140), (772, 2606430), (849, 2370040), (921, 2184760), (965, 2085144), (1132, 1777530), (1158, 1737620), (1228, 1638570), (1415, 1422024), (1535, 1310856), (1544, 1303215), (1698, 1185020), (1842, 1092380), (1930, 1042572), (2264, 888765), (2316, 868810), (2456, 819285), (2830, 711012), (2895, 695048), (3070, 655428), (3396, 592510), (3684, 546190), (3860, 521286), (4245, 474008), (4605, 436952), (4632, 434405), (5660, 355506), (5790, 347524), (6140, 327714), (6792, 296255), (7368, 273095), (7720, 260643), (8490, 237004), (9210, 218476), (11320, 177753), (11580, 173762), (12280, 163857), (16980, 118502), (18420, 109238), (23160, 86881), (33960, 59251), (36840, 54619)]

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