1949203028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{7988537}}^1$

素因数の和:7988602

約数の個数: 12

約数和(自身を含む): 3467025492

約数和(自身を除く): 1517822464

約数列:

[1, 2, 4, 61, 122, 244, 7988537, 15977074, 31954148, 487300757, 974601514, 1949203028]

約数ペア:

[(1, 1949203028), (2, 974601514), (4, 487300757), (61, 31954148), (122, 15977074), (244, 7988537)]