5721000890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2737321}}^1$

素因数の和:2737358

約数の個数: 32

約数和(自身を含む): 11825231040

約数和(自身を除く): 6104230150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2737321, 5474642, 13686605, 27373210, 30110531, 52009099, 60221062, 104018198, 150552655, 260045495, 301105310, 520090990, 572100089, 1144200178, 2860500445, 5721000890]

約数ペア:

[(1, 5721000890), (2, 2860500445), (5, 1144200178), (10, 572100089), (11, 520090990), (19, 301105310), (22, 260045495), (38, 150552655), (55, 104018198), (95, 60221062), (110, 52009099), (190, 30110531), (209, 27373210), (418, 13686605), (1045, 5474642), (2090, 2737321)]