2180365896

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59887}}^1$

素因数の和:59974

約数の個数: 64

約数和(自身を含む): 5734874880

約数和(自身を除く): 3554508984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 888, 984, 1517, 3034, 4551, 6068, 9102, 12136, 18204, 36408, 59887, 119774, 179661, 239548, 359322, 479096, 718644, 1437288, 2215819, 2455367, 4431638, 4910734, 6647457, 7366101, 8863276, 9821468, 13294914, 14732202, 17726552, 19642936, 26589828, 29464404, 53179656, 58928808, 90848579, 181697158, 272545737, 363394316, 545091474, 726788632, 1090182948, 2180365896]

約数ペア:

[(1, 2180365896), (2, 1090182948), (3, 726788632), (4, 545091474), (6, 363394316), (8, 272545737), (12, 181697158), (24, 90848579), (37, 58928808), (41, 53179656), (74, 29464404), (82, 26589828), (111, 19642936), (123, 17726552), (148, 14732202), (164, 13294914), (222, 9821468), (246, 8863276), (296, 7366101), (328, 6647457), (444, 4910734), (492, 4431638), (888, 2455367), (984, 2215819), (1517, 1437288), (3034, 718644), (4551, 479096), (6068, 359322), (9102, 239548), (12136, 179661), (18204, 119774), (36408, 59887)]