202051259690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40654177}}^1$

素因数の和:40654262

約数の個数: 32

約数和(自身を含む): 421502517504

約数和(自身を除く): 219451257814

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 40654177, 81308354, 203270885, 284579239, 406541770, 569158478, 1422896195, 2845792390, 2886446567, 5772893134, 14432232835, 20205125969, 28864465670, 40410251938, 101025629845, 202051259690]

約数ペア:

[(1, 202051259690), (2, 101025629845), (5, 40410251938), (7, 28864465670), (10, 20205125969), (14, 14432232835), (35, 5772893134), (70, 2886446567), (71, 2845792390), (142, 1422896195), (355, 569158478), (497, 406541770), (710, 284579239), (994, 203270885), (2485, 81308354), (4970, 40654177)]