2023446490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{13523}}^1$

素因数の和:14694

約数の個数: 32

約数和(自身を含む): 3926071296

約数和(自身を除く): 1902624806

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1151, 2302, 5755, 11510, 13523, 14963, 27046, 29926, 67615, 74815, 135230, 149630, 175799, 351598, 878995, 1757990, 15564973, 31129946, 77824865, 155649730, 202344649, 404689298, 1011723245, 2023446490]

約数ペア:

[(1, 2023446490), (2, 1011723245), (5, 404689298), (10, 202344649), (13, 155649730), (26, 77824865), (65, 31129946), (130, 15564973), (1151, 1757990), (2302, 878995), (5755, 351598), (11510, 175799), (13523, 149630), (14963, 135230), (27046, 74815), (29926, 67615)]