2045791484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{15013}}^1$

素因数の和:15210

約数の個数: 48

約数和(自身を含む): 4136657280

約数和(自身を除く): 2090865796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 163, 209, 326, 418, 652, 836, 1793, 3097, 3586, 6194, 7172, 12388, 15013, 30026, 34067, 60052, 68134, 136268, 165143, 285247, 330286, 570494, 660572, 1140988, 2447119, 3137717, 4894238, 6275434, 9788476, 12550868, 26918309, 46495261, 53836618, 92990522, 107673236, 185981044, 511447871, 1022895742, 2045791484]

約数ペア:

[(1, 2045791484), (2, 1022895742), (4, 511447871), (11, 185981044), (19, 107673236), (22, 92990522), (38, 53836618), (44, 46495261), (76, 26918309), (163, 12550868), (209, 9788476), (326, 6275434), (418, 4894238), (652, 3137717), (836, 2447119), (1793, 1140988), (3097, 660572), (3586, 570494), (6194, 330286), (7172, 285247), (12388, 165143), (15013, 136268), (30026, 68134), (34067, 60052)]