20587056912

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2423147}}^1$

素因数の和:2423220

約数の個数: 60

約数和(自身を含む): 58591718640

約数和(自身を除く): 38004661728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 2423147, 4846294, 7269441, 9692588, 14538882, 19385176, 21808323, 29077764, 38770352, 43616646, 58155528, 87233292, 116311056, 142965673, 174466584, 285931346, 348933168, 428897019, 571862692, 857794038, 1143725384, 1286691057, 1715588076, 2287450768, 2573382114, 3431176152, 5146764228, 6862352304, 10293528456, 20587056912]

約数ペア:

[(1, 20587056912), (2, 10293528456), (3, 6862352304), (4, 5146764228), (6, 3431176152), (8, 2573382114), (9, 2287450768), (12, 1715588076), (16, 1286691057), (18, 1143725384), (24, 857794038), (36, 571862692), (48, 428897019), (59, 348933168), (72, 285931346), (118, 174466584), (144, 142965673), (177, 116311056), (236, 87233292), (354, 58155528), (472, 43616646), (531, 38770352), (708, 29077764), (944, 21808323), (1062, 19385176), (1416, 14538882), (2124, 9692588), (2832, 7269441), (4248, 4846294), (8496, 2423147)]