2915707036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{13751}}^1$

素因数の和:13906

約数の個数: 48

約数和(自身を含む): 5729633280

約数和(自身を除く): 2813926244

約数列:

[1, 2, 4, 11, 22, 44, 61, 79, 122, 158, 244, 316, 671, 869, 1342, 1738, 2684, 3476, 4819, 9638, 13751, 19276, 27502, 53009, 55004, 106018, 151261, 212036, 302522, 605044, 838811, 1086329, 1677622, 2172658, 3355244, 4345316, 9226921, 11949619, 18453842, 23899238, 36907684, 47798476, 66266069, 132532138, 265064276, 728926759, 1457853518, 2915707036]

約数ペア:

[(1, 2915707036), (2, 1457853518), (4, 728926759), (11, 265064276), (22, 132532138), (44, 66266069), (61, 47798476), (79, 36907684), (122, 23899238), (158, 18453842), (244, 11949619), (316, 9226921), (671, 4345316), (869, 3355244), (1342, 2172658), (1738, 1677622), (2684, 1086329), (3476, 838811), (4819, 605044), (9638, 302522), (13751, 212036), (19276, 151261), (27502, 106018), (53009, 55004)]