2022976730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 3908279808

約数和(自身を除く): 1885303078

約数列:

[1, 2, 5, 10, 23, 46, 71, 73, 115, 142, 146, 230, 355, 365, 710, 730, 1633, 1679, 1697, 3266, 3358, 3394, 5183, 8165, 8395, 8485, 10366, 16330, 16790, 16970, 25915, 39031, 51830, 78062, 119209, 120487, 123881, 195155, 238418, 240974, 247762, 390310, 596045, 602435, 619405, 1192090, 1204870, 1238810, 2771201, 2849263, 5542402, 5698526, 8795551, 13856005, 14246315, 17591102, 27712010, 28492630, 43977755, 87955510, 202297673, 404595346, 1011488365, 2022976730]

約数ペア:

[(1, 2022976730), (2, 1011488365), (5, 404595346), (10, 202297673), (23, 87955510), (46, 43977755), (71, 28492630), (73, 27712010), (115, 17591102), (142, 14246315), (146, 13856005), (230, 8795551), (355, 5698526), (365, 5542402), (710, 2849263), (730, 2771201), (1633, 1238810), (1679, 1204870), (1697, 1192090), (3266, 619405), (3358, 602435), (3394, 596045), (5183, 390310), (8165, 247762), (8395, 240974), (8485, 238418), (10366, 195155), (16330, 123881), (16790, 120487), (16970, 119209), (25915, 78062), (39031, 51830)]