1936690064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{219679}}^1$

素因数の和:219735

約数の個数: 40

約数和(自身を含む): 4086048000

約数和(自身を除く): 2149357936

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 219679, 439358, 878716, 1757432, 3514864, 4173901, 6370691, 8347802, 12741382, 16695604, 25482764, 33391208, 50965528, 66782416, 101931056, 121043129, 242086258, 484172516, 968345032, 1936690064]

約数ペア:

[(1, 1936690064), (2, 968345032), (4, 484172516), (8, 242086258), (16, 121043129), (19, 101931056), (29, 66782416), (38, 50965528), (58, 33391208), (76, 25482764), (116, 16695604), (152, 12741382), (232, 8347802), (304, 6370691), (464, 4173901), (551, 3514864), (1102, 1757432), (2204, 878716), (4408, 439358), (8816, 219679)]