2898092233880

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{553071037}}^1$

素因数の和:553071179

約数の個数: 32

約数和(自身を含む): 6570483931440

約数和(自身を除く): 3672391697560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 553071037, 1106142074, 2212284148, 2765355185, 4424568296, 5530710370, 11061420740, 22122841480, 72452305847, 144904611694, 289809223388, 362261529235, 579618446776, 724523058470, 1449046116940, 2898092233880]

約数ペア:

[(1, 2898092233880), (2, 1449046116940), (4, 724523058470), (5, 579618446776), (8, 362261529235), (10, 289809223388), (20, 144904611694), (40, 72452305847), (131, 22122841480), (262, 11061420740), (524, 5530710370), (655, 4424568296), (1048, 2765355185), (1310, 2212284148), (2620, 1106142074), (5240, 553071037)]