8210596210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{50969}}^1$

素因数の和:51246

約数の個数: 32

約数和(自身を含む): 15027994800

約数和(自身を除く): 6817398590

約数列:

[1, 2, 5, 10, 89, 178, 181, 362, 445, 890, 905, 1810, 16109, 32218, 50969, 80545, 101938, 161090, 254845, 509690, 4536241, 9072482, 9225389, 18450778, 22681205, 45362410, 46126945, 92253890, 821059621, 1642119242, 4105298105, 8210596210]

約数ペア:

[(1, 8210596210), (2, 4105298105), (5, 1642119242), (10, 821059621), (89, 92253890), (178, 46126945), (181, 45362410), (362, 22681205), (445, 18450778), (890, 9225389), (905, 9072482), (1810, 4536241), (16109, 509690), (32218, 254845), (50969, 161090), (80545, 101938)]