2017132568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{52453}}^1$

素因数の和:52512

約数の個数: 64

約数和(自身を含む): 4532025600

約数和(自身を除く): 2514893032

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 836, 874, 1012, 1672, 1748, 2024, 3496, 4807, 9614, 19228, 38456, 52453, 104906, 209812, 419624, 576983, 996607, 1153966, 1206419, 1993214, 2307932, 2412838, 3986428, 4615864, 4825676, 7972856, 9651352, 10962677, 13270609, 21925354, 22921961, 26541218, 43850708, 45843922, 53082436, 87701416, 91687844, 106164872, 183375688, 252141571, 504283142, 1008566284, 2017132568]

約数ペア:

[(1, 2017132568), (2, 1008566284), (4, 504283142), (8, 252141571), (11, 183375688), (19, 106164872), (22, 91687844), (23, 87701416), (38, 53082436), (44, 45843922), (46, 43850708), (76, 26541218), (88, 22921961), (92, 21925354), (152, 13270609), (184, 10962677), (209, 9651352), (253, 7972856), (418, 4825676), (437, 4615864), (506, 3986428), (836, 2412838), (874, 2307932), (1012, 1993214), (1672, 1206419), (1748, 1153966), (2024, 996607), (3496, 576983), (4807, 419624), (9614, 209812), (19228, 104906), (38456, 52453)]