2017549630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{15973}}^1$

素因数の和:16740

約数の個数: 32

約数和(自身を含む): 3850628544

約数和(自身を除く): 1833078914

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 743, 1486, 3715, 7430, 12631, 15973, 25262, 31946, 63155, 79865, 126310, 159730, 271541, 543082, 1357705, 2715410, 11867939, 23735878, 59339695, 118679390, 201754963, 403509926, 1008774815, 2017549630]

約数ペア:

[(1, 2017549630), (2, 1008774815), (5, 403509926), (10, 201754963), (17, 118679390), (34, 59339695), (85, 23735878), (170, 11867939), (743, 2715410), (1486, 1357705), (3715, 543082), (7430, 271541), (12631, 159730), (15973, 126310), (25262, 79865), (31946, 63155)]