2079200370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{6079}}^1$

素因数の和:6979

約数の個数: 64

約数和(自身を含む): 5380945920

約数和(自身を除く): 3301745550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 877, 1754, 2631, 4385, 5262, 6079, 8770, 11401, 12158, 13155, 18237, 22802, 26310, 30395, 34203, 36474, 57005, 60790, 68406, 79027, 91185, 114010, 158054, 171015, 182370, 237081, 342030, 395135, 474162, 790270, 1185405, 2370810, 5331283, 10662566, 15993849, 26656415, 31987698, 53312830, 69306679, 79969245, 138613358, 159938490, 207920037, 346533395, 415840074, 693066790, 1039600185, 2079200370]

約数ペア:

[(1, 2079200370), (2, 1039600185), (3, 693066790), (5, 415840074), (6, 346533395), (10, 207920037), (13, 159938490), (15, 138613358), (26, 79969245), (30, 69306679), (39, 53312830), (65, 31987698), (78, 26656415), (130, 15993849), (195, 10662566), (390, 5331283), (877, 2370810), (1754, 1185405), (2631, 790270), (4385, 474162), (5262, 395135), (6079, 342030), (8770, 237081), (11401, 182370), (12158, 171015), (13155, 158054), (18237, 114010), (22802, 91185), (26310, 79027), (30395, 68406), (34203, 60790), (36474, 57005)]