2019945384668

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{12781}}^1\times {\mathrm{669673}}^1$

素因数の和:682517

約数の個数: 24

約数和(自身を含む): 3595104688560

約数和(自身を除く): 1575159303892

約数列:

[1, 2, 4, 59, 118, 236, 12781, 25562, 51124, 669673, 754079, 1339346, 1508158, 2678692, 3016316, 39510707, 79021414, 158042828, 8559090613, 17118181226, 34236362452, 504986346167, 1009972692334, 2019945384668]

約数ペア:

[(1, 2019945384668), (2, 1009972692334), (4, 504986346167), (59, 34236362452), (118, 17118181226), (236, 8559090613), (12781, 158042828), (25562, 79021414), (51124, 39510707), (669673, 3016316), (754079, 2678692), (1339346, 1508158)]