16972553570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{604651}}^1$

素因数の和:605066

約数の個数: 32

約数和(自身を含む): 35002094976

約数和(自身を除く): 18029541406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 2005, 2807, 4010, 5614, 14035, 28070, 604651, 1209302, 3023255, 4232557, 6046510, 8465114, 21162785, 42325570, 242465051, 484930102, 1212325255, 1697255357, 2424650510, 3394510714, 8486276785, 16972553570]

約数ペア:

[(1, 16972553570), (2, 8486276785), (5, 3394510714), (7, 2424650510), (10, 1697255357), (14, 1212325255), (35, 484930102), (70, 242465051), (401, 42325570), (802, 21162785), (2005, 8465114), (2807, 6046510), (4010, 4232557), (5614, 3023255), (14035, 1209302), (28070, 604651)]