1881324156948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{358757467}}^1$

素因数の和:358757516

約数の個数: 48

約数和(自身を含む): 4821700369920

約数和(自身を除く): 2940376212972

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 358757467, 717514934, 1076272401, 1435029868, 2152544802, 4305089604, 6816391873, 8251421741, 13632783746, 16502843482, 20449175619, 24754265223, 27265567492, 33005686964, 40898351238, 49508530446, 81796702476, 99017060892, 156777013079, 313554026158, 470331039237, 627108052316, 940662078474, 1881324156948]

約数ペア:

[(1, 1881324156948), (2, 940662078474), (3, 627108052316), (4, 470331039237), (6, 313554026158), (12, 156777013079), (19, 99017060892), (23, 81796702476), (38, 49508530446), (46, 40898351238), (57, 33005686964), (69, 27265567492), (76, 24754265223), (92, 20449175619), (114, 16502843482), (138, 13632783746), (228, 8251421741), (276, 6816391873), (437, 4305089604), (874, 2152544802), (1311, 1435029868), (1748, 1076272401), (2622, 717514934), (5244, 358757467)]