20076750782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{13043}}^1$

素因数の和:13185

約数の個数: 64

約数和(自身を含む): 35402876928

約数和(自身を除く): 15326126146

約数列:

[1, 2, 11, 22, 31, 37, 61, 62, 74, 122, 341, 407, 671, 682, 814, 1147, 1342, 1891, 2257, 2294, 3782, 4514, 12617, 13043, 20801, 24827, 25234, 26086, 41602, 49654, 69967, 139934, 143473, 286946, 404333, 482591, 769637, 795623, 808666, 965182, 1539274, 1591246, 4447663, 5308501, 8751853, 8895326, 10617002, 14960321, 17503706, 24664313, 29438051, 29920642, 49328626, 58876102, 164563531, 271307443, 323818561, 329127062, 542614886, 647637122, 912579581, 1825159162, 10038375391, 20076750782]

約数ペア:

[(1, 20076750782), (2, 10038375391), (11, 1825159162), (22, 912579581), (31, 647637122), (37, 542614886), (61, 329127062), (62, 323818561), (74, 271307443), (122, 164563531), (341, 58876102), (407, 49328626), (671, 29920642), (682, 29438051), (814, 24664313), (1147, 17503706), (1342, 14960321), (1891, 10617002), (2257, 8895326), (2294, 8751853), (3782, 5308501), (4514, 4447663), (12617, 1591246), (13043, 1539274), (20801, 965182), (24827, 808666), (25234, 795623), (26086, 769637), (41602, 482591), (49654, 404333), (69967, 286946), (139934, 143473)]