10218808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 21888000

約数和(自身を除く): 11669192

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 79, 92, 148, 152, 158, 184, 296, 316, 437, 632, 703, 851, 874, 1406, 1501, 1702, 1748, 1817, 2812, 2923, 3002, 3404, 3496, 3634, 5624, 5846, 6004, 6808, 7268, 11692, 12008, 14536, 16169, 23384, 32338, 34523, 55537, 64676, 67229, 69046, 111074, 129352, 134458, 138092, 222148, 268916, 276184, 444296, 537832, 1277351, 2554702, 5109404, 10218808]

約数ペア:

[(1, 10218808), (2, 5109404), (4, 2554702), (8, 1277351), (19, 537832), (23, 444296), (37, 276184), (38, 268916), (46, 222148), (74, 138092), (76, 134458), (79, 129352), (92, 111074), (148, 69046), (152, 67229), (158, 64676), (184, 55537), (296, 34523), (316, 32338), (437, 23384), (632, 16169), (703, 14536), (851, 12008), (874, 11692), (1406, 7268), (1501, 6808), (1702, 6004), (1748, 5846), (1817, 5624), (2812, 3634), (2923, 3496), (3002, 3404)]