2065367052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{390281}}^1$

素因数の和:390308

約数の個数: 72

約数和(自身を含む): 6228900720

約数和(自身を除く): 4163533668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 390281, 780562, 1170843, 1561124, 2341686, 2731967, 3512529, 4683372, 5463934, 7025058, 8195901, 10537587, 10927868, 14050116, 16391802, 19123769, 21075174, 24587703, 32783604, 38247538, 42150348, 49175406, 57371307, 73763109, 76495076, 98350812, 114742614, 147526218, 172113921, 229485228, 295052436, 344227842, 516341763, 688455684, 1032683526, 2065367052]

約数ペア:

[(1, 2065367052), (2, 1032683526), (3, 688455684), (4, 516341763), (6, 344227842), (7, 295052436), (9, 229485228), (12, 172113921), (14, 147526218), (18, 114742614), (21, 98350812), (27, 76495076), (28, 73763109), (36, 57371307), (42, 49175406), (49, 42150348), (54, 38247538), (63, 32783604), (84, 24587703), (98, 21075174), (108, 19123769), (126, 16391802), (147, 14050116), (189, 10927868), (196, 10537587), (252, 8195901), (294, 7025058), (378, 5463934), (441, 4683372), (588, 3512529), (756, 2731967), (882, 2341686), (1323, 1561124), (1764, 1170843), (2646, 780562), (5292, 390281)]