25883672830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8013521}}^1$

素因数の和:8013564

約数の個数: 32

約数和(自身を含む): 51927622560

約数和(自身を除く): 26043949730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 8013521, 16027042, 40067605, 80135210, 136229857, 152256899, 272459714, 304513798, 681149285, 761284495, 1362298570, 1522568990, 2588367283, 5176734566, 12941836415, 25883672830]

約数ペア:

[(1, 25883672830), (2, 12941836415), (5, 5176734566), (10, 2588367283), (17, 1522568990), (19, 1362298570), (34, 761284495), (38, 681149285), (85, 304513798), (95, 272459714), (170, 152256899), (190, 136229857), (323, 80135210), (646, 40067605), (1615, 16027042), (3230, 8013521)]