20196868038

素因数分解:

$2^1\times 3^1\times {\mathrm{3449}}^1\times {\mathrm{975977}}^1$

素因数の和:979431

約数の個数: 16

約数和(自身を含む): 40405489200

約数和(自身を除く): 20208621162

約数列:

[1, 2, 3, 6, 3449, 6898, 10347, 20694, 975977, 1951954, 2927931, 5855862, 3366144673, 6732289346, 10098434019, 20196868038]

約数ペア:

[(1, 20196868038), (2, 10098434019), (3, 6732289346), (6, 3366144673), (3449, 5855862), (6898, 2927931), (10347, 1951954), (20694, 975977)]