2019906189018

素因数分解:

$2^1\times 3^3\times {\mathrm{24793}}^1\times {\mathrm{1508719}}^1$

素因数の和:1533523

約数の個数: 32

約数和(自身を含む): 4488864441600

約数和(自身を除く): 2468958252582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 24793, 49586, 74379, 148758, 223137, 446274, 669411, 1338822, 1508719, 3017438, 4526157, 9052314, 13578471, 27156942, 40735413, 81470826, 37405670167, 74811340334, 112217010501, 224434021002, 336651031503, 673302063006, 1009953094509, 2019906189018]

約数ペア:

[(1, 2019906189018), (2, 1009953094509), (3, 673302063006), (6, 336651031503), (9, 224434021002), (18, 112217010501), (27, 74811340334), (54, 37405670167), (24793, 81470826), (49586, 40735413), (74379, 27156942), (148758, 13578471), (223137, 9052314), (446274, 4526157), (669411, 3017438), (1338822, 1508719)]