20228799336

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1\times {\mathrm{5749}}^1$

素因数の和:6570

約数の個数: 64

約数和(自身を含む): 50861280000

約数和(自身を除く): 30632480664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 541, 542, 813, 1082, 1084, 1623, 1626, 2164, 2168, 3246, 3252, 4328, 5749, 6492, 6504, 11498, 12984, 17247, 22996, 34494, 45992, 68988, 137976, 146611, 293222, 439833, 586444, 879666, 1172888, 1557979, 1759332, 3110209, 3115958, 3518664, 4673937, 6220418, 6231916, 9330627, 9347874, 12440836, 12463832, 18661254, 18695748, 24881672, 37322508, 37391496, 74645016, 842866639, 1685733278, 2528599917, 3371466556, 5057199834, 6742933112, 10114399668, 20228799336]

約数ペア:

[(1, 20228799336), (2, 10114399668), (3, 6742933112), (4, 5057199834), (6, 3371466556), (8, 2528599917), (12, 1685733278), (24, 842866639), (271, 74645016), (541, 37391496), (542, 37322508), (813, 24881672), (1082, 18695748), (1084, 18661254), (1623, 12463832), (1626, 12440836), (2164, 9347874), (2168, 9330627), (3246, 6231916), (3252, 6220418), (4328, 4673937), (5749, 3518664), (6492, 3115958), (6504, 3110209), (11498, 1759332), (12984, 1557979), (17247, 1172888), (22996, 879666), (34494, 586444), (45992, 439833), (68988, 293222), (137976, 146611)]