20060485344

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{443659}}^1$

素因数の和:443832

約数の個数: 72

約数和(自身を含む): 57410491320

約数和(自身を除く): 37350005976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 45216, 443659, 887318, 1330977, 1774636, 2661954, 3549272, 3992931, 5323908, 7098544, 7985862, 10647816, 14197088, 15971724, 21295632, 31943448, 42591264, 63886896, 69654463, 127773792, 139308926, 208963389, 278617852, 417926778, 557235704, 626890167, 835853556, 1114471408, 1253780334, 1671707112, 2228942816, 2507560668, 3343414224, 5015121336, 6686828448, 10030242672, 20060485344]

約数ペア:

[(1, 20060485344), (2, 10030242672), (3, 6686828448), (4, 5015121336), (6, 3343414224), (8, 2507560668), (9, 2228942816), (12, 1671707112), (16, 1253780334), (18, 1114471408), (24, 835853556), (32, 626890167), (36, 557235704), (48, 417926778), (72, 278617852), (96, 208963389), (144, 139308926), (157, 127773792), (288, 69654463), (314, 63886896), (471, 42591264), (628, 31943448), (942, 21295632), (1256, 15971724), (1413, 14197088), (1884, 10647816), (2512, 7985862), (2826, 7098544), (3768, 5323908), (5024, 3992931), (5652, 3549272), (7536, 2661954), (11304, 1774636), (15072, 1330977), (22608, 887318), (45216, 443659)]