1613862736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5308759}}^1$

素因数の和:5308786

約数の個数: 20

約数和(自身を含む): 3291431200

約数和(自身を除く): 1677568464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5308759, 10617518, 21235036, 42470072, 84940144, 100866421, 201732842, 403465684, 806931368, 1613862736]

約数ペア:

[(1, 1613862736), (2, 806931368), (4, 403465684), (8, 201732842), (16, 100866421), (19, 84940144), (38, 42470072), (76, 21235036), (152, 10617518), (304, 5308759)]