2064694185

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5791}}^1$

素因数の和:5963

約数の個数: 64

約数和(自身を含む): 3892224000

約数和(自身を除く): 1827529815

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 139, 171, 285, 417, 513, 695, 855, 1251, 2085, 2565, 2641, 3753, 5791, 6255, 7923, 13205, 17373, 18765, 23769, 28955, 39615, 52119, 71307, 86865, 110029, 118845, 156357, 260595, 330087, 356535, 550145, 781785, 804949, 990261, 1650435, 2414847, 2970783, 4024745, 4951305, 7244541, 12074235, 14853915, 15294031, 21733623, 36222705, 45882093, 76470155, 108668115, 137646279, 229410465, 412938837, 688231395, 2064694185]

約数ペア:

[(1, 2064694185), (3, 688231395), (5, 412938837), (9, 229410465), (15, 137646279), (19, 108668115), (27, 76470155), (45, 45882093), (57, 36222705), (95, 21733623), (135, 15294031), (139, 14853915), (171, 12074235), (285, 7244541), (417, 4951305), (513, 4024745), (695, 2970783), (855, 2414847), (1251, 1650435), (2085, 990261), (2565, 804949), (2641, 781785), (3753, 550145), (5791, 356535), (6255, 330087), (7923, 260595), (13205, 156357), (17373, 118845), (18765, 110029), (23769, 86865), (28955, 71307), (39615, 52119)]