2912872570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{17321}}^1$

素因数の和:17646

約数の個数: 32

約数和(自身を含む): 5342936256

約数和(自身を除く): 2430063686

約数列:

[1, 2, 5, 10, 67, 134, 251, 335, 502, 670, 1255, 2510, 16817, 17321, 33634, 34642, 84085, 86605, 168170, 173210, 1160507, 2321014, 4347571, 5802535, 8695142, 11605070, 21737855, 43475710, 291287257, 582574514, 1456436285, 2912872570]

約数ペア:

[(1, 2912872570), (2, 1456436285), (5, 582574514), (10, 291287257), (67, 43475710), (134, 21737855), (251, 11605070), (335, 8695142), (502, 5802535), (670, 4347571), (1255, 2321014), (2510, 1160507), (16817, 173210), (17321, 168170), (33634, 86605), (34642, 84085)]