19834296

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 32420424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 503, 636, 744, 1006, 1272, 1509, 1643, 2012, 3018, 3286, 4024, 4929, 6036, 6572, 9858, 12072, 13144, 15593, 19716, 26659, 31186, 39432, 46779, 53318, 62372, 79977, 93558, 106636, 124744, 159954, 187116, 213272, 319908, 374232, 639816, 826429, 1652858, 2479287, 3305716, 4958574, 6611432, 9917148, 19834296]

約数ペア:

[(1, 19834296), (2, 9917148), (3, 6611432), (4, 4958574), (6, 3305716), (8, 2479287), (12, 1652858), (24, 826429), (31, 639816), (53, 374232), (62, 319908), (93, 213272), (106, 187116), (124, 159954), (159, 124744), (186, 106636), (212, 93558), (248, 79977), (318, 62372), (372, 53318), (424, 46779), (503, 39432), (636, 31186), (744, 26659), (1006, 19716), (1272, 15593), (1509, 13144), (1643, 12072), (2012, 9858), (3018, 6572), (3286, 6036), (4024, 4929)]