20177777074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12893}}^1\times {\mathrm{8599}}^1$

素因数の和:21514

約数の個数: 32

約数和(自身を含む): 37258502400

約数和(自身を除く): 17080725326

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 8599, 12893, 17198, 25786, 60193, 90251, 111787, 120386, 167609, 180502, 223574, 335218, 782509, 1173263, 1565018, 2346526, 110866907, 221733814, 776068349, 1441269791, 1552136698, 2882539582, 10088888537, 20177777074]

約数ペア:

[(1, 20177777074), (2, 10088888537), (7, 2882539582), (13, 1552136698), (14, 1441269791), (26, 776068349), (91, 221733814), (182, 110866907), (8599, 2346526), (12893, 1565018), (17198, 1173263), (25786, 782509), (60193, 335218), (90251, 223574), (111787, 180502), (120386, 167609)]