1107608552012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20909321}}^1$

素因数の和:20909402

約数の個数: 48

約数和(自身を含む): 2213042640480

約数和(自身を除く): 1105434088468

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 3116, 13243, 26486, 52972, 20909321, 41818642, 83637284, 355458457, 397277099, 710916914, 794554198, 857282161, 1421833828, 1589108396, 1714564322, 3429128644, 6753710683, 13507421366, 14573796737, 16288361059, 27014842732, 29147593474, 32576722118, 58295186948, 65153444236, 276902138003, 553804276006, 1107608552012]

約数ペア:

[(1, 1107608552012), (2, 553804276006), (4, 276902138003), (17, 65153444236), (19, 58295186948), (34, 32576722118), (38, 29147593474), (41, 27014842732), (68, 16288361059), (76, 14573796737), (82, 13507421366), (164, 6753710683), (323, 3429128644), (646, 1714564322), (697, 1589108396), (779, 1421833828), (1292, 857282161), (1394, 794554198), (1558, 710916914), (2788, 397277099), (3116, 355458457), (13243, 83637284), (26486, 41818642), (52972, 20909321)]