2150877560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4136303}}^1$

素因数の和:4136327

約数の個数: 32

約数和(自身を含む): 5211743040

約数和(自身を除く): 3060865480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4136303, 8272606, 16545212, 20681515, 33090424, 41363030, 53771939, 82726060, 107543878, 165452120, 215087756, 268859695, 430175512, 537719390, 1075438780, 2150877560]

約数ペア:

[(1, 2150877560), (2, 1075438780), (4, 537719390), (5, 430175512), (8, 268859695), (10, 215087756), (13, 165452120), (20, 107543878), (26, 82726060), (40, 53771939), (52, 41363030), (65, 33090424), (104, 20681515), (130, 16545212), (260, 8272606), (520, 4136303)]