201943132690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1599803}}^1$

素因数の和:1600794

約数の個数: 32

約数和(自身を含む): 391862390976

約数和(自身を除く): 189919258286

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 971, 1942, 4855, 9710, 12623, 25246, 63115, 126230, 1599803, 3199606, 7999015, 15998030, 20797439, 41594878, 103987195, 207974390, 1553408713, 3106817426, 7767043565, 15534087130, 20194313269, 40388626538, 100971566345, 201943132690]

約数ペア:

[(1, 201943132690), (2, 100971566345), (5, 40388626538), (10, 20194313269), (13, 15534087130), (26, 7767043565), (65, 3106817426), (130, 1553408713), (971, 207974390), (1942, 103987195), (4855, 41594878), (9710, 20797439), (12623, 15998030), (25246, 7999015), (63115, 3199606), (126230, 1599803)]