2006403700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{92461}}^1$

素因数の和:92513

約数の個数: 72

約数和(自身を含む): 5136449024

約数和(自身を除く): 3130045324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 10850, 21700, 92461, 184922, 369844, 462305, 647227, 924610, 1294454, 1849220, 2311525, 2588908, 2866291, 3236135, 4623050, 5732582, 6472270, 9246100, 11465164, 12944540, 14331455, 16180675, 20064037, 28662910, 32361350, 40128074, 57325820, 64722700, 71657275, 80256148, 100320185, 143314550, 200640370, 286629100, 401280740, 501600925, 1003201850, 2006403700]

約数ペア:

[(1, 2006403700), (2, 1003201850), (4, 501600925), (5, 401280740), (7, 286629100), (10, 200640370), (14, 143314550), (20, 100320185), (25, 80256148), (28, 71657275), (31, 64722700), (35, 57325820), (50, 40128074), (62, 32361350), (70, 28662910), (100, 20064037), (124, 16180675), (140, 14331455), (155, 12944540), (175, 11465164), (217, 9246100), (310, 6472270), (350, 5732582), (434, 4623050), (620, 3236135), (700, 2866291), (775, 2588908), (868, 2311525), (1085, 1849220), (1550, 1294454), (2170, 924610), (3100, 647227), (4340, 462305), (5425, 369844), (10850, 184922), (21700, 92461)]