636410361020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{19509821}}^1$

素因数の和:19510070

約数の個数: 48

約数和(自身を含む): 1533940244928

約数和(自身を除く): 897529883908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2330, 3262, 4660, 6524, 8155, 16310, 32620, 19509821, 39019642, 78039284, 97549105, 136568747, 195098210, 273137494, 390196420, 546274988, 682843735, 1365687470, 2731374940, 4545788293, 9091576586, 18183153172, 22728941465, 31820518051, 45457882930, 63641036102, 90915765860, 127282072204, 159102590255, 318205180510, 636410361020]

約数ペア:

[(1, 636410361020), (2, 318205180510), (4, 159102590255), (5, 127282072204), (7, 90915765860), (10, 63641036102), (14, 45457882930), (20, 31820518051), (28, 22728941465), (35, 18183153172), (70, 9091576586), (140, 4545788293), (233, 2731374940), (466, 1365687470), (932, 682843735), (1165, 546274988), (1631, 390196420), (2330, 273137494), (3262, 195098210), (4660, 136568747), (6524, 97549105), (8155, 78039284), (16310, 39019642), (32620, 19509821)]