20190636072

素因数分解:

$2^3\times 3^4\times {\mathrm{31158389}}^1$

素因数の和:31158407

約数の個数: 40

約数和(自身を含む): 56552477850

約数和(自身を除く): 36361841778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 31158389, 62316778, 93475167, 124633556, 186950334, 249267112, 280425501, 373900668, 560851002, 747801336, 841276503, 1121702004, 1682553006, 2243404008, 2523829509, 3365106012, 5047659018, 6730212024, 10095318036, 20190636072]

約数ペア:

[(1, 20190636072), (2, 10095318036), (3, 6730212024), (4, 5047659018), (6, 3365106012), (8, 2523829509), (9, 2243404008), (12, 1682553006), (18, 1121702004), (24, 841276503), (27, 747801336), (36, 560851002), (54, 373900668), (72, 280425501), (81, 249267112), (108, 186950334), (162, 124633556), (216, 93475167), (324, 62316778), (648, 31158389)]