2022509000

素因数分解:

$2^3\times 5^3\times {\mathrm{131}}^1\times {\mathrm{15439}}^1$

素因数の和:15591

約数の個数: 64

約数和(自身を含む): 4769107200

約数和(自身を除く): 2746598200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 131, 200, 250, 262, 500, 524, 655, 1000, 1048, 1310, 2620, 3275, 5240, 6550, 13100, 15439, 16375, 26200, 30878, 32750, 61756, 65500, 77195, 123512, 131000, 154390, 308780, 385975, 617560, 771950, 1543900, 1929875, 2022509, 3087800, 3859750, 4045018, 7719500, 8090036, 10112545, 15439000, 16180072, 20225090, 40450180, 50562725, 80900360, 101125450, 202250900, 252813625, 404501800, 505627250, 1011254500, 2022509000]

約数ペア:

[(1, 2022509000), (2, 1011254500), (4, 505627250), (5, 404501800), (8, 252813625), (10, 202250900), (20, 101125450), (25, 80900360), (40, 50562725), (50, 40450180), (100, 20225090), (125, 16180072), (131, 15439000), (200, 10112545), (250, 8090036), (262, 7719500), (500, 4045018), (524, 3859750), (655, 3087800), (1000, 2022509), (1048, 1929875), (1310, 1543900), (2620, 771950), (3275, 617560), (5240, 385975), (6550, 308780), (13100, 154390), (15439, 131000), (16375, 123512), (26200, 77195), (30878, 65500), (32750, 61756)]