2076556430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 4224630816

約数和(自身を除く): 2148074386

約数列:

[1, 2, 5, 10, 13, 26, 43, 53, 65, 86, 106, 130, 163, 215, 265, 326, 430, 530, 559, 689, 815, 1118, 1378, 1630, 1849, 2119, 2279, 2795, 3445, 3698, 4238, 4558, 5590, 6890, 7009, 8639, 9245, 10595, 11395, 14018, 17278, 18490, 21190, 22790, 24037, 29627, 35045, 43195, 48074, 59254, 70090, 86390, 91117, 97997, 112307, 120185, 148135, 182234, 195994, 224614, 240370, 296270, 301387, 371477, 455585, 489985, 561535, 602774, 742954, 911170, 979970, 1123070, 1273961, 1506935, 1857385, 2547922, 3013870, 3714770, 3918031, 4829201, 6369805, 7836062, 9658402, 12739610, 15973511, 19590155, 24146005, 31947022, 39180310, 48292010, 79867555, 159735110, 207655643, 415311286, 1038278215, 2076556430]

約数ペア:

[(1, 2076556430), (2, 1038278215), (5, 415311286), (10, 207655643), (13, 159735110), (26, 79867555), (43, 48292010), (53, 39180310), (65, 31947022), (86, 24146005), (106, 19590155), (130, 15973511), (163, 12739610), (215, 9658402), (265, 7836062), (326, 6369805), (430, 4829201), (530, 3918031), (559, 3714770), (689, 3013870), (815, 2547922), (1118, 1857385), (1378, 1506935), (1630, 1273961), (1849, 1123070), (2119, 979970), (2279, 911170), (2795, 742954), (3445, 602774), (3698, 561535), (4238, 489985), (4558, 455585), (5590, 371477), (6890, 301387), (7009, 296270), (8639, 240370), (9245, 224614), (10595, 195994), (11395, 182234), (14018, 148135), (17278, 120185), (18490, 112307), (21190, 97997), (22790, 91117), (24037, 86390), (29627, 70090), (35045, 59254), (43195, 48074)]