2068172052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{4463}}^1$

素因数の和:4589

約数の個数: 72

約数和(自身を含む): 5114922624

約数和(自身を除く): 3046750572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 529, 876, 1058, 1587, 1679, 2116, 3174, 3358, 4463, 5037, 6348, 6716, 8926, 10074, 13389, 17852, 20148, 26778, 38617, 53556, 77234, 102649, 115851, 154468, 205298, 231702, 307947, 325799, 410596, 463404, 615894, 651598, 977397, 1231788, 1303196, 1954794, 2360927, 3909588, 4721854, 7082781, 7493377, 9443708, 14165562, 14986754, 22480131, 28331124, 29973508, 44960262, 89920524, 172347671, 344695342, 517043013, 689390684, 1034086026, 2068172052]

約数ペア:

[(1, 2068172052), (2, 1034086026), (3, 689390684), (4, 517043013), (6, 344695342), (12, 172347671), (23, 89920524), (46, 44960262), (69, 29973508), (73, 28331124), (92, 22480131), (138, 14986754), (146, 14165562), (219, 9443708), (276, 7493377), (292, 7082781), (438, 4721854), (529, 3909588), (876, 2360927), (1058, 1954794), (1587, 1303196), (1679, 1231788), (2116, 977397), (3174, 651598), (3358, 615894), (4463, 463404), (5037, 410596), (6348, 325799), (6716, 307947), (8926, 231702), (10074, 205298), (13389, 154468), (17852, 115851), (20148, 102649), (26778, 77234), (38617, 53556)]