20870652314

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{5659}}^1\times {\mathrm{63587}}^1$

素因数の和:69277

約数の個数: 16

約数和(自身を含む): 32391727200

約数和(自身を除く): 11521074886

約数列:

[1, 2, 29, 58, 5659, 11318, 63587, 127174, 164111, 328222, 1844023, 3688046, 359838833, 719677666, 10435326157, 20870652314]

約数ペア:

[(1, 20870652314), (2, 10435326157), (29, 719677666), (58, 359838833), (5659, 3688046), (11318, 1844023), (63587, 328222), (127174, 164111)]