1520242974

素因数分解:

$2^1\times 3^2\times {\mathrm{16333}}^1\times {\mathrm{5171}}^1$

素因数の和:21512

約数の個数: 24

約数和(自身を含む): 3294698472

約数和(自身を除く): 1774455498

約数列:

[1, 2, 3, 6, 9, 18, 5171, 10342, 15513, 16333, 31026, 32666, 46539, 48999, 93078, 97998, 146997, 293994, 84457943, 168915886, 253373829, 506747658, 760121487, 1520242974]

約数ペア:

[(1, 1520242974), (2, 760121487), (3, 506747658), (6, 253373829), (9, 168915886), (18, 84457943), (5171, 293994), (10342, 146997), (15513, 97998), (16333, 93078), (31026, 48999), (32666, 46539)]