2016091386

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{2803}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 4514215680

約数和(自身を除く): 2498124294

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1289, 2578, 2803, 3867, 5606, 7734, 8409, 11601, 16818, 23202, 25227, 39959, 50454, 79918, 86893, 119877, 173786, 239754, 260679, 359631, 521358, 719262, 782037, 1564074, 3613067, 7226134, 10839201, 21678402, 32517603, 65035206, 112005077, 224010154, 336015231, 672030462, 1008045693, 2016091386]

約数ペア:

[(1, 2016091386), (2, 1008045693), (3, 672030462), (6, 336015231), (9, 224010154), (18, 112005077), (31, 65035206), (62, 32517603), (93, 21678402), (186, 10839201), (279, 7226134), (558, 3613067), (1289, 1564074), (2578, 782037), (2803, 719262), (3867, 521358), (5606, 359631), (7734, 260679), (8409, 239754), (11601, 173786), (16818, 119877), (23202, 86893), (25227, 79918), (39959, 50454)]