939232010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{2447}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 1710035712

約数和(自身を除く): 770803702

約数列:

[1, 2, 5, 10, 131, 262, 293, 586, 655, 1310, 1465, 2447, 2930, 4894, 12235, 24470, 38383, 76766, 191915, 320557, 383830, 641114, 716971, 1433942, 1602785, 3205570, 3584855, 7169710, 93923201, 187846402, 469616005, 939232010]

約数ペア:

[(1, 939232010), (2, 469616005), (5, 187846402), (10, 93923201), (131, 7169710), (262, 3584855), (293, 3205570), (586, 1602785), (655, 1433942), (1310, 716971), (1465, 641114), (2447, 383830), (2930, 320557), (4894, 191915), (12235, 76766), (24470, 38383)]