2018295542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{390991}}^1$

素因数の和:391111

約数の個数: 16

約数和(自身を含む): 3167035200

約数和(自身を除く): 1148739658

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 390991, 781982, 11338739, 22677478, 34798199, 69596398, 1009147771, 2018295542]

約数ペア:

[(1, 2018295542), (2, 1009147771), (29, 69596398), (58, 34798199), (89, 22677478), (178, 11338739), (2581, 781982), (5162, 390991)]