20163088015

素因数分解:

$5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{6011}}^1$

素因数の和:6663

約数の個数: 32

約数和(自身を含む): 27841812480

約数和(自身を除く): 7678724465

約数列:

[1, 5, 7, 35, 239, 401, 1195, 1673, 2005, 2807, 6011, 8365, 14035, 30055, 42077, 95839, 210385, 479195, 670873, 1436629, 2410411, 3354365, 7183145, 10056403, 12052055, 16872877, 50282015, 84364385, 576088229, 2880441145, 4032617603, 20163088015]

約数ペア:

[(1, 20163088015), (5, 4032617603), (7, 2880441145), (35, 576088229), (239, 84364385), (401, 50282015), (1195, 16872877), (1673, 12052055), (2005, 10056403), (2807, 7183145), (6011, 3354365), (8365, 2410411), (14035, 1436629), (30055, 670873), (42077, 479195), (95839, 210385)]