20137509966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1\times {\mathrm{3229}}^1$

素因数の和:5113

約数の個数: 64

約数和(自身を含む): 46623628800

約数和(自身を除く): 26486118834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 1789, 3229, 3486, 3578, 5367, 6458, 9687, 10734, 12523, 19374, 22603, 25046, 37569, 45206, 67809, 75138, 135618, 148487, 268007, 296974, 445461, 536014, 804021, 890922, 1039409, 1608042, 1876049, 2078818, 3118227, 3752098, 5628147, 5776681, 6236454, 11256294, 11553362, 17330043, 34660086, 40436767, 80873534, 121310301, 242620602, 479464523, 958929046, 1438393569, 2876787138, 3356251661, 6712503322, 10068754983, 20137509966]

約数ペア:

[(1, 20137509966), (2, 10068754983), (3, 6712503322), (6, 3356251661), (7, 2876787138), (14, 1438393569), (21, 958929046), (42, 479464523), (83, 242620602), (166, 121310301), (249, 80873534), (498, 40436767), (581, 34660086), (1162, 17330043), (1743, 11553362), (1789, 11256294), (3229, 6236454), (3486, 5776681), (3578, 5628147), (5367, 3752098), (6458, 3118227), (9687, 2078818), (10734, 1876049), (12523, 1608042), (19374, 1039409), (22603, 890922), (25046, 804021), (37569, 536014), (45206, 445461), (67809, 296974), (75138, 268007), (135618, 148487)]