103678995220

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2287}}^1\times {\mathrm{5827}}^1$

素因数の和:8512

約数の個数: 48

約数和(自身を含む): 218418520320

約数和(自身を除く): 114739525100

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 2287, 3890, 4574, 5827, 7780, 9148, 11435, 11654, 22870, 23308, 29135, 45740, 58270, 116540, 889643, 1779286, 2266703, 3558572, 4448215, 4533406, 8896430, 9066812, 11333515, 13326349, 17792860, 22667030, 26652698, 45334060, 53305396, 66631745, 133263490, 266526980, 5183949761, 10367899522, 20735799044, 25919748805, 51839497610, 103678995220]

約数ペア:

[(1, 103678995220), (2, 51839497610), (4, 25919748805), (5, 20735799044), (10, 10367899522), (20, 5183949761), (389, 266526980), (778, 133263490), (1556, 66631745), (1945, 53305396), (2287, 45334060), (3890, 26652698), (4574, 22667030), (5827, 17792860), (7780, 13326349), (9148, 11333515), (11435, 9066812), (11654, 8896430), (22870, 4533406), (23308, 4448215), (29135, 3558572), (45740, 2266703), (58270, 1779286), (116540, 889643)]