20164914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14549}}^1$

素因数の和:14575

約数の個数: 48

約数和(自身を含む): 54475200

約数和(自身を除く): 34310286

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14549, 29098, 43647, 87294, 101843, 130941, 160039, 203686, 261882, 305529, 320078, 480117, 611058, 916587, 960234, 1120273, 1440351, 1833174, 2240546, 2880702, 3360819, 6721638, 10082457, 20164914]

約数ペア:

[(1, 20164914), (2, 10082457), (3, 6721638), (6, 3360819), (7, 2880702), (9, 2240546), (11, 1833174), (14, 1440351), (18, 1120273), (21, 960234), (22, 916587), (33, 611058), (42, 480117), (63, 320078), (66, 305529), (77, 261882), (99, 203686), (126, 160039), (154, 130941), (198, 101843), (231, 87294), (462, 43647), (693, 29098), (1386, 14549)]