2419462486

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{19543}}^1$

素因数の和:19828

約数の個数: 32

約数和(自身を含む): 4277790720

約数和(自身を除く): 1858328234

約数列:

[1, 2, 7, 14, 37, 74, 239, 259, 478, 518, 1673, 3346, 8843, 17686, 19543, 39086, 61901, 123802, 136801, 273602, 723091, 1446182, 4670777, 5061637, 9341554, 10123274, 32695439, 65390878, 172818749, 345637498, 1209731243, 2419462486]

約数ペア:

[(1, 2419462486), (2, 1209731243), (7, 345637498), (14, 172818749), (37, 65390878), (74, 32695439), (239, 10123274), (259, 9341554), (478, 5061637), (518, 4670777), (1673, 1446182), (3346, 723091), (8843, 273602), (17686, 136801), (19543, 123802), (39086, 61901)]