2152770448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{48767}}^1$

素因数の和:48895

約数の個数: 40

約数和(自身を含む): 4354007040

約数和(自身を除く): 2201236592

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 5518, 11036, 22072, 44144, 48767, 97534, 195068, 390136, 780272, 1511777, 3023554, 4340263, 6047108, 8680526, 12094216, 17361052, 24188432, 34722104, 69444208, 134548153, 269096306, 538192612, 1076385224, 2152770448]

約数ペア:

[(1, 2152770448), (2, 1076385224), (4, 538192612), (8, 269096306), (16, 134548153), (31, 69444208), (62, 34722104), (89, 24188432), (124, 17361052), (178, 12094216), (248, 8680526), (356, 6047108), (496, 4340263), (712, 3023554), (1424, 1511777), (2759, 780272), (5518, 390136), (11036, 195068), (22072, 97534), (44144, 48767)]