2006998775284

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2287}}^1\times {\mathrm{13477}}^1$

素因数の和:16064

約数の個数: 48

約数和(自身を含む): 3578155829248

約数和(自身を除く): 1571157053964

約数列:

[1, 2, 4, 73, 146, 223, 292, 446, 892, 2287, 4574, 9148, 13477, 16279, 26954, 32558, 53908, 65116, 166951, 333902, 510001, 667804, 983821, 1020002, 1967642, 2040004, 3005371, 3935284, 6010742, 12021484, 30821899, 37230073, 61643798, 74460146, 123287596, 148920292, 219392083, 438784166, 877568332, 2249998627, 4499997254, 6873283477, 8999994508, 13746566954, 27493133908, 501749693821, 1003499387642, 2006998775284]

約数ペア:

[(1, 2006998775284), (2, 1003499387642), (4, 501749693821), (73, 27493133908), (146, 13746566954), (223, 8999994508), (292, 6873283477), (446, 4499997254), (892, 2249998627), (2287, 877568332), (4574, 438784166), (9148, 219392083), (13477, 148920292), (16279, 123287596), (26954, 74460146), (32558, 61643798), (53908, 37230073), (65116, 30821899), (166951, 12021484), (333902, 6010742), (510001, 3935284), (667804, 3005371), (983821, 2040004), (1020002, 1967642)]