2017190460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{1231}}^1$

素因数の和:2155

約数の個数: 96

約数和(自身を含む): 5841690624

約数和(自身を除く): 3824500164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 881, 930, 1231, 1762, 1860, 2462, 2643, 3524, 3693, 4405, 4924, 5286, 6155, 7386, 8810, 10572, 12310, 13215, 14772, 17620, 18465, 24620, 26430, 27311, 36930, 38161, 52860, 54622, 73860, 76322, 81933, 109244, 114483, 136555, 152644, 163866, 190805, 228966, 273110, 327732, 381610, 409665, 457932, 546220, 572415, 763220, 819330, 1084511, 1144830, 1638660, 2169022, 2289660, 3253533, 4338044, 5422555, 6507066, 10845110, 13014132, 16267665, 21690220, 32535330, 33619841, 65070660, 67239682, 100859523, 134479364, 168099205, 201719046, 336198410, 403438092, 504297615, 672396820, 1008595230, 2017190460]

約数ペア:

[(1, 2017190460), (2, 1008595230), (3, 672396820), (4, 504297615), (5, 403438092), (6, 336198410), (10, 201719046), (12, 168099205), (15, 134479364), (20, 100859523), (30, 67239682), (31, 65070660), (60, 33619841), (62, 32535330), (93, 21690220), (124, 16267665), (155, 13014132), (186, 10845110), (310, 6507066), (372, 5422555), (465, 4338044), (620, 3253533), (881, 2289660), (930, 2169022), (1231, 1638660), (1762, 1144830), (1860, 1084511), (2462, 819330), (2643, 763220), (3524, 572415), (3693, 546220), (4405, 457932), (4924, 409665), (5286, 381610), (6155, 327732), (7386, 273110), (8810, 228966), (10572, 190805), (12310, 163866), (13215, 152644), (14772, 136555), (17620, 114483), (18465, 109244), (24620, 81933), (26430, 76322), (27311, 73860), (36930, 54622), (38161, 52860)]