18959061804

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1\times {\mathrm{4457}}^1$

素因数の和:7714

約数の個数: 48

約数和(自身を含む): 44653539168

約数和(自身を除く): 25694477364

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 3137, 4457, 6274, 8914, 9411, 12548, 13371, 17828, 18822, 26742, 37644, 53484, 354481, 503641, 708962, 1007282, 1063443, 1417924, 1510923, 2014564, 2126886, 3021846, 4253772, 6043692, 13981609, 27963218, 41944827, 55926436, 83889654, 167779308, 1579921817, 3159843634, 4739765451, 6319687268, 9479530902, 18959061804]

約数ペア:

[(1, 18959061804), (2, 9479530902), (3, 6319687268), (4, 4739765451), (6, 3159843634), (12, 1579921817), (113, 167779308), (226, 83889654), (339, 55926436), (452, 41944827), (678, 27963218), (1356, 13981609), (3137, 6043692), (4457, 4253772), (6274, 3021846), (8914, 2126886), (9411, 2014564), (12548, 1510923), (13371, 1417924), (17828, 1063443), (18822, 1007282), (26742, 708962), (37644, 503641), (53484, 354481)]