1796626390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12049}}^1$

素因数の和:12137

約数の個数: 64

約数和(自身を含む): 3692505600

約数和(自身を除く): 1895879210

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 310, 370, 403, 481, 806, 962, 1147, 2015, 2294, 2405, 4030, 4810, 5735, 11470, 12049, 14911, 24098, 29822, 60245, 74555, 120490, 149110, 156637, 313274, 373519, 445813, 747038, 783185, 891626, 1566370, 1867595, 2229065, 3735190, 4458130, 4855747, 5795569, 9711494, 11591138, 13820203, 24278735, 27640406, 28977845, 48557470, 57955690, 69101015, 138202030, 179662639, 359325278, 898313195, 1796626390]

約数ペア:

[(1, 1796626390), (2, 898313195), (5, 359325278), (10, 179662639), (13, 138202030), (26, 69101015), (31, 57955690), (37, 48557470), (62, 28977845), (65, 27640406), (74, 24278735), (130, 13820203), (155, 11591138), (185, 9711494), (310, 5795569), (370, 4855747), (403, 4458130), (481, 3735190), (806, 2229065), (962, 1867595), (1147, 1566370), (2015, 891626), (2294, 783185), (2405, 747038), (4030, 445813), (4810, 373519), (5735, 313274), (11470, 156637), (12049, 149110), (14911, 120490), (24098, 74555), (29822, 60245)]