20028108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 51093504

約数和(自身を除く): 31065396

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 3167, 6324, 6334, 9501, 12668, 19002, 38004, 53839, 98177, 107678, 161517, 196354, 215356, 294531, 323034, 392708, 589062, 646068, 1178124, 1669009, 3338018, 5007027, 6676036, 10014054, 20028108]

約数ペア:

[(1, 20028108), (2, 10014054), (3, 6676036), (4, 5007027), (6, 3338018), (12, 1669009), (17, 1178124), (31, 646068), (34, 589062), (51, 392708), (62, 323034), (68, 294531), (93, 215356), (102, 196354), (124, 161517), (186, 107678), (204, 98177), (372, 53839), (527, 38004), (1054, 19002), (1581, 12668), (2108, 9501), (3162, 6334), (3167, 6324)]