2016344980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2369

約数の個数: 96

約数和(自身を含む): 4827432960

約数和(自身を除く): 2811087980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 191, 247, 260, 380, 382, 494, 764, 955, 988, 1235, 1910, 2137, 2470, 2483, 3629, 3820, 4274, 4940, 4966, 7258, 8548, 9932, 10685, 12415, 14516, 18145, 21370, 24830, 27781, 36290, 40603, 42740, 47177, 49660, 55562, 72580, 81206, 94354, 111124, 138905, 162412, 188708, 203015, 235885, 277810, 406030, 408167, 471770, 527839, 555620, 812060, 816334, 943540, 1055678, 1632668, 2040835, 2111356, 2639195, 4081670, 5278390, 5306171, 7755173, 8163340, 10556780, 10612342, 15510346, 21224684, 26530855, 31020692, 38775865, 53061710, 77551730, 100817249, 106123420, 155103460, 201634498, 403268996, 504086245, 1008172490, 2016344980]

約数ペア:

[(1, 2016344980), (2, 1008172490), (4, 504086245), (5, 403268996), (10, 201634498), (13, 155103460), (19, 106123420), (20, 100817249), (26, 77551730), (38, 53061710), (52, 38775865), (65, 31020692), (76, 26530855), (95, 21224684), (130, 15510346), (190, 10612342), (191, 10556780), (247, 8163340), (260, 7755173), (380, 5306171), (382, 5278390), (494, 4081670), (764, 2639195), (955, 2111356), (988, 2040835), (1235, 1632668), (1910, 1055678), (2137, 943540), (2470, 816334), (2483, 812060), (3629, 555620), (3820, 527839), (4274, 471770), (4940, 408167), (4966, 406030), (7258, 277810), (8548, 235885), (9932, 203015), (10685, 188708), (12415, 162412), (14516, 138905), (18145, 111124), (21370, 94354), (24830, 81206), (27781, 72580), (36290, 55562), (40603, 49660), (42740, 47177)]