2014554220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2027}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 5015162880

約数和(自身を除く): 3000608660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 229, 310, 434, 458, 620, 868, 916, 1085, 1145, 1603, 2027, 2170, 2290, 3206, 4054, 4340, 4580, 6412, 7099, 8015, 8108, 10135, 14189, 14198, 16030, 20270, 28378, 28396, 32060, 35495, 40540, 49693, 56756, 62837, 70945, 70990, 99386, 125674, 141890, 141980, 198772, 248465, 251348, 283780, 314185, 439859, 464183, 496930, 628370, 879718, 928366, 993860, 1256740, 1759436, 1856732, 2199295, 2320915, 3249281, 4398590, 4641830, 6498562, 8797180, 9283660, 12997124, 14389673, 16246405, 28779346, 32492810, 57558692, 64985620, 71948365, 100727711, 143896730, 201455422, 287793460, 402910844, 503638555, 1007277110, 2014554220]

約数ペア:

[(1, 2014554220), (2, 1007277110), (4, 503638555), (5, 402910844), (7, 287793460), (10, 201455422), (14, 143896730), (20, 100727711), (28, 71948365), (31, 64985620), (35, 57558692), (62, 32492810), (70, 28779346), (124, 16246405), (140, 14389673), (155, 12997124), (217, 9283660), (229, 8797180), (310, 6498562), (434, 4641830), (458, 4398590), (620, 3249281), (868, 2320915), (916, 2199295), (1085, 1856732), (1145, 1759436), (1603, 1256740), (2027, 993860), (2170, 928366), (2290, 879718), (3206, 628370), (4054, 496930), (4340, 464183), (4580, 439859), (6412, 314185), (7099, 283780), (8015, 251348), (8108, 248465), (10135, 198772), (14189, 141980), (14198, 141890), (16030, 125674), (20270, 99386), (28378, 70990), (28396, 70945), (32060, 62837), (35495, 56756), (40540, 49693)]