20119992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27043}}^1$

素因数の和:27083

約数の個数: 32

約数和(自身を含む): 51924480

約数和(自身を除く): 31804488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27043, 54086, 81129, 108172, 162258, 216344, 324516, 649032, 838333, 1676666, 2514999, 3353332, 5029998, 6706664, 10059996, 20119992]

約数ペア:

[(1, 20119992), (2, 10059996), (3, 6706664), (4, 5029998), (6, 3353332), (8, 2514999), (12, 1676666), (24, 838333), (31, 649032), (62, 324516), (93, 216344), (124, 162258), (186, 108172), (248, 81129), (372, 54086), (744, 27043)]