2195939928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1005467}}^1$

素因数の和:1005496

約数の個数: 64

約数和(自身を含む): 6756744960

約数和(自身を除く): 4560805032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1005467, 2010934, 3016401, 4021868, 6032802, 7038269, 8043736, 12065604, 13071071, 14076538, 21114807, 24131208, 26142142, 28153076, 39213213, 42229614, 52284284, 56306152, 78426426, 84459228, 91497497, 104568568, 156852852, 168918456, 182994994, 274492491, 313705704, 365989988, 548984982, 731979976, 1097969964, 2195939928]

約数ペア:

[(1, 2195939928), (2, 1097969964), (3, 731979976), (4, 548984982), (6, 365989988), (7, 313705704), (8, 274492491), (12, 182994994), (13, 168918456), (14, 156852852), (21, 104568568), (24, 91497497), (26, 84459228), (28, 78426426), (39, 56306152), (42, 52284284), (52, 42229614), (56, 39213213), (78, 28153076), (84, 26142142), (91, 24131208), (104, 21114807), (156, 14076538), (168, 13071071), (182, 12065604), (273, 8043736), (312, 7038269), (364, 6032802), (546, 4021868), (728, 3016401), (1092, 2010934), (2184, 1005467)]