2684941204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{2659}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 5236539840

約数和(自身を除く): 2551598636

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 433, 583, 866, 1166, 1732, 2332, 2659, 4763, 5318, 9526, 10636, 19052, 22949, 29249, 45898, 58498, 91796, 116996, 140927, 252439, 281854, 504878, 563708, 1009756, 1151347, 1550197, 2302694, 3100394, 4605388, 6200788, 12664817, 25329634, 50659268, 61021391, 122042782, 244085564, 671235301, 1342470602, 2684941204]

約数ペア:

[(1, 2684941204), (2, 1342470602), (4, 671235301), (11, 244085564), (22, 122042782), (44, 61021391), (53, 50659268), (106, 25329634), (212, 12664817), (433, 6200788), (583, 4605388), (866, 3100394), (1166, 2302694), (1732, 1550197), (2332, 1151347), (2659, 1009756), (4763, 563708), (5318, 504878), (9526, 281854), (10636, 252439), (19052, 140927), (22949, 116996), (29249, 91796), (45898, 58498)]