1900685298

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 3963520512

約数和(自身を除く): 2062835214

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 163, 214, 246, 321, 326, 443, 489, 642, 886, 978, 1329, 2658, 4387, 6683, 8774, 13161, 13366, 17441, 18163, 20049, 26322, 34882, 36326, 40098, 47401, 52323, 54489, 72209, 94802, 104646, 108978, 142203, 144418, 216627, 284406, 433254, 715081, 1430162, 1943441, 2145243, 2960569, 3886882, 4290486, 5830323, 5921138, 7726363, 8881707, 11660646, 15452726, 17763414, 23179089, 46358178, 316780883, 633561766, 950342649, 1900685298]

約数ペア:

[(1, 1900685298), (2, 950342649), (3, 633561766), (6, 316780883), (41, 46358178), (82, 23179089), (107, 17763414), (123, 15452726), (163, 11660646), (214, 8881707), (246, 7726363), (321, 5921138), (326, 5830323), (443, 4290486), (489, 3886882), (642, 2960569), (886, 2145243), (978, 1943441), (1329, 1430162), (2658, 715081), (4387, 433254), (6683, 284406), (8774, 216627), (13161, 144418), (13366, 142203), (17441, 108978), (18163, 104646), (20049, 94802), (26322, 72209), (34882, 54489), (36326, 52323), (40098, 47401)]