20174489274

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{258707}}^1$

素因数の和:259070

約数の個数: 32

約数和(自身を含む): 41463648576

約数和(自身を除く): 21289159302

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 317, 634, 951, 1902, 12997, 25994, 38991, 77982, 258707, 517414, 776121, 1552242, 10606987, 21213974, 31820961, 63641922, 82010119, 164020238, 246030357, 492060714, 3362414879, 6724829758, 10087244637, 20174489274]

約数ペア:

[(1, 20174489274), (2, 10087244637), (3, 6724829758), (6, 3362414879), (41, 492060714), (82, 246030357), (123, 164020238), (246, 82010119), (317, 63641922), (634, 31820961), (951, 21213974), (1902, 10606987), (12997, 1552242), (25994, 776121), (38991, 517414), (77982, 258707)]