1898339104

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1861}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 3783822336

約数和(自身を除く): 1885483232

約数列:

[1, 2, 4, 8, 16, 32, 127, 251, 254, 502, 508, 1004, 1016, 1861, 2008, 2032, 3722, 4016, 4064, 7444, 8032, 14888, 29776, 31877, 59552, 63754, 127508, 236347, 255016, 467111, 472694, 510032, 934222, 945388, 1020064, 1868444, 1890776, 3736888, 3781552, 7473776, 7563104, 14947552, 59323097, 118646194, 237292388, 474584776, 949169552, 1898339104]

約数ペア:

[(1, 1898339104), (2, 949169552), (4, 474584776), (8, 237292388), (16, 118646194), (32, 59323097), (127, 14947552), (251, 7563104), (254, 7473776), (502, 3781552), (508, 3736888), (1004, 1890776), (1016, 1868444), (1861, 1020064), (2008, 945388), (2032, 934222), (3722, 510032), (4016, 472694), (4064, 467111), (7444, 255016), (8032, 236347), (14888, 127508), (29776, 63754), (31877, 59552)]