20190166744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{7793}}^1$

素因数の和:8368

約数の個数: 64

約数和(自身を含む): 42087600000

約数和(自身を除く): 21897433256

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 499, 649, 998, 1298, 1996, 2596, 3992, 5192, 5489, 7793, 10978, 15586, 21956, 29441, 31172, 43912, 58882, 62344, 85723, 117764, 171446, 235528, 323851, 342892, 459787, 647702, 685784, 919574, 1295404, 1839148, 2590808, 3678296, 3888707, 5057657, 7777414, 10115314, 15554828, 20230628, 31109656, 40461256, 42775777, 85551554, 171103108, 229433713, 342206216, 458867426, 917734852, 1835469704, 2523770843, 5047541686, 10095083372, 20190166744]

約数ペア:

[(1, 20190166744), (2, 10095083372), (4, 5047541686), (8, 2523770843), (11, 1835469704), (22, 917734852), (44, 458867426), (59, 342206216), (88, 229433713), (118, 171103108), (236, 85551554), (472, 42775777), (499, 40461256), (649, 31109656), (998, 20230628), (1298, 15554828), (1996, 10115314), (2596, 7777414), (3992, 5057657), (5192, 3888707), (5489, 3678296), (7793, 2590808), (10978, 1839148), (15586, 1295404), (21956, 919574), (29441, 685784), (31172, 647702), (43912, 459787), (58882, 342892), (62344, 323851), (85723, 235528), (117764, 171446)]