2017497652816

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{6761}}^1\times {\mathrm{25939}}^1$

素因数の和:33427

約数の個数: 40

約数和(自身を含む): 3915068169600

約数和(自身を除く): 1897570516784

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 6761, 11504, 13522, 25939, 27044, 51878, 54088, 103756, 108176, 207512, 415024, 4861159, 9722318, 18650141, 19444636, 37300282, 38889272, 74600564, 77778544, 149201128, 175373579, 298402256, 350747158, 701494316, 1402988632, 2805977264, 126093603301, 252187206602, 504374413204, 1008748826408, 2017497652816]

約数ペア:

[(1, 2017497652816), (2, 1008748826408), (4, 504374413204), (8, 252187206602), (16, 126093603301), (719, 2805977264), (1438, 1402988632), (2876, 701494316), (5752, 350747158), (6761, 298402256), (11504, 175373579), (13522, 149201128), (25939, 77778544), (27044, 74600564), (51878, 38889272), (54088, 37300282), (103756, 19444636), (108176, 18650141), (207512, 9722318), (415024, 4861159)]