1818532446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{4219}}^1$

素因数の和:4461

約数の個数: 48

約数和(自身を含む): 3858768000

約数和(自身を除く): 2040235554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 361, 398, 597, 722, 1083, 1194, 2166, 3781, 4219, 7562, 8438, 11343, 12657, 22686, 25314, 71839, 80161, 143678, 160322, 215517, 240483, 431034, 480966, 839581, 1523059, 1679162, 2518743, 3046118, 4569177, 5037486, 9138354, 15952039, 31904078, 47856117, 95712234, 303088741, 606177482, 909266223, 1818532446]

約数ペア:

[(1, 1818532446), (2, 909266223), (3, 606177482), (6, 303088741), (19, 95712234), (38, 47856117), (57, 31904078), (114, 15952039), (199, 9138354), (361, 5037486), (398, 4569177), (597, 3046118), (722, 2518743), (1083, 1679162), (1194, 1523059), (2166, 839581), (3781, 480966), (4219, 431034), (7562, 240483), (8438, 215517), (11343, 160322), (12657, 143678), (22686, 80161), (25314, 71839)]