1931453570

素因数分解:

$2^1\times 5^1\times {\mathrm{9547}}^1\times {\mathrm{20231}}^1$

素因数の和:29785

約数の個数: 16

約数和(自身を含む): 3477152448

約数和(自身を除く): 1545698878

約数列:

[1, 2, 5, 10, 9547, 19094, 20231, 40462, 47735, 95470, 101155, 202310, 193145357, 386290714, 965726785, 1931453570]

約数ペア:

[(1, 1931453570), (2, 965726785), (5, 386290714), (10, 193145357), (9547, 202310), (19094, 101155), (20231, 95470), (40462, 47735)]