2034811940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{854963}}^1$

素因数の和:854996

約数の個数: 48

約数和(自身を含む): 5170822272

約数和(自身を除く): 3136010332

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 854963, 1709926, 3419852, 4274815, 5984741, 8549630, 11969482, 14534371, 17099260, 23938964, 29068742, 29923705, 58137484, 59847410, 72671855, 101740597, 119694820, 145343710, 203481194, 290687420, 406962388, 508702985, 1017405970, 2034811940]

約数ペア:

[(1, 2034811940), (2, 1017405970), (4, 508702985), (5, 406962388), (7, 290687420), (10, 203481194), (14, 145343710), (17, 119694820), (20, 101740597), (28, 72671855), (34, 59847410), (35, 58137484), (68, 29923705), (70, 29068742), (85, 23938964), (119, 17099260), (140, 14534371), (170, 11969482), (238, 8549630), (340, 5984741), (476, 4274815), (595, 3419852), (1190, 1709926), (2380, 854963)]