2014723750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{123983}}^1$

素因数の和:124018

約数の個数: 40

約数和(自身を含む): 4066923168

約数和(自身を除く): 2052199418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 123983, 247966, 619915, 1239830, 1611779, 3099575, 3223558, 6199150, 8058895, 15497875, 16117790, 30995750, 40294475, 77489375, 80588950, 154978750, 201472375, 402944750, 1007361875, 2014723750]

約数ペア:

[(1, 2014723750), (2, 1007361875), (5, 402944750), (10, 201472375), (13, 154978750), (25, 80588950), (26, 77489375), (50, 40294475), (65, 30995750), (125, 16117790), (130, 15497875), (250, 8058895), (325, 6199150), (625, 3223558), (650, 3099575), (1250, 1611779), (1625, 1239830), (3250, 619915), (8125, 247966), (16250, 123983)]