2017603250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1187}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 4078698624

約数和(自身を除く): 2061095374

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 523, 650, 1046, 1187, 1625, 2374, 2615, 3250, 5230, 5935, 6799, 11870, 13075, 13598, 15431, 26150, 29675, 30862, 33995, 59350, 65375, 67990, 77155, 130750, 148375, 154310, 169975, 296750, 339950, 385775, 620801, 771550, 849875, 1241602, 1699750, 1928875, 3104005, 3857750, 6208010, 8070413, 15520025, 16140826, 31040050, 40352065, 77600125, 80704130, 155200250, 201760325, 403520650, 1008801625, 2017603250]

約数ペア:

[(1, 2017603250), (2, 1008801625), (5, 403520650), (10, 201760325), (13, 155200250), (25, 80704130), (26, 77600125), (50, 40352065), (65, 31040050), (125, 16140826), (130, 15520025), (250, 8070413), (325, 6208010), (523, 3857750), (650, 3104005), (1046, 1928875), (1187, 1699750), (1625, 1241602), (2374, 849875), (2615, 771550), (3250, 620801), (5230, 385775), (5935, 339950), (6799, 296750), (11870, 169975), (13075, 154310), (13598, 148375), (15431, 130750), (26150, 77155), (29675, 67990), (30862, 65375), (33995, 59350)]