2980101546

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{393257}}^1$

素因数の和:393686

約数の個数: 24

約数和(自身を含む): 6472240164

約数和(自身を除く): 3492138618

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 393257, 786514, 1179771, 2359542, 3539313, 7078626, 165561197, 331122394, 496683591, 993367182, 1490050773, 2980101546]

約数ペア:

[(1, 2980101546), (2, 1490050773), (3, 993367182), (6, 496683591), (9, 331122394), (18, 165561197), (421, 7078626), (842, 3539313), (1263, 2359542), (2526, 1179771), (3789, 786514), (7578, 393257)]