10196847050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{506047}}^1$

素因数の和:506103

約数の個数: 48

約数和(自身を含む): 21083983872

約数和(自身を除く): 10887136822

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 506047, 1012094, 2530235, 5060470, 6578611, 12651175, 13157222, 15687457, 25302350, 31374914, 32893055, 65786110, 78437285, 156874570, 164465275, 203936941, 328930550, 392186425, 407873882, 784372850, 1019684705, 2039369410, 5098423525, 10196847050]

約数ペア:

[(1, 10196847050), (2, 5098423525), (5, 2039369410), (10, 1019684705), (13, 784372850), (25, 407873882), (26, 392186425), (31, 328930550), (50, 203936941), (62, 164465275), (65, 156874570), (130, 78437285), (155, 65786110), (310, 32893055), (325, 31374914), (403, 25302350), (650, 15687457), (775, 13157222), (806, 12651175), (1550, 6578611), (2015, 5060470), (4030, 2530235), (10075, 1012094), (20150, 506047)]