19614646010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{570359}}^1$

素因数の和:570566

約数の個数: 32

約数和(自身を含む): 37369987200

約数和(自身を除く): 17755341190

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1810, 3439, 6878, 17195, 34390, 570359, 1140718, 2851795, 5703590, 10836821, 21673642, 54184105, 103234979, 108368210, 206469958, 516174895, 1032349790, 1961464601, 3922929202, 9807323005, 19614646010]

約数ペア:

[(1, 19614646010), (2, 9807323005), (5, 3922929202), (10, 1961464601), (19, 1032349790), (38, 516174895), (95, 206469958), (181, 108368210), (190, 103234979), (362, 54184105), (905, 21673642), (1810, 10836821), (3439, 5703590), (6878, 2851795), (17195, 1140718), (34390, 570359)]