2016470140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 4453263360

約数和(自身を除く): 2436793220

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 103, 118, 188, 206, 235, 236, 295, 353, 412, 470, 515, 590, 706, 940, 1030, 1180, 1412, 1765, 2060, 2773, 3530, 4841, 5546, 6077, 7060, 9682, 11092, 12154, 13865, 16591, 19364, 20827, 24205, 24308, 27730, 30385, 33182, 36359, 41654, 48410, 55460, 60770, 66364, 72718, 82955, 83308, 96820, 104135, 121540, 145436, 165910, 181795, 208270, 285619, 331820, 363590, 416540, 571238, 727180, 978869, 1142476, 1428095, 1708873, 1957738, 2145181, 2856190, 3417746, 3915476, 4290362, 4894345, 5712380, 6835492, 8544365, 8580724, 9788690, 10725905, 17088730, 19577380, 21451810, 34177460, 42903620, 100823507, 201647014, 403294028, 504117535, 1008235070, 2016470140]

約数ペア:

[(1, 2016470140), (2, 1008235070), (4, 504117535), (5, 403294028), (10, 201647014), (20, 100823507), (47, 42903620), (59, 34177460), (94, 21451810), (103, 19577380), (118, 17088730), (188, 10725905), (206, 9788690), (235, 8580724), (236, 8544365), (295, 6835492), (353, 5712380), (412, 4894345), (470, 4290362), (515, 3915476), (590, 3417746), (706, 2856190), (940, 2145181), (1030, 1957738), (1180, 1708873), (1412, 1428095), (1765, 1142476), (2060, 978869), (2773, 727180), (3530, 571238), (4841, 416540), (5546, 363590), (6077, 331820), (7060, 285619), (9682, 208270), (11092, 181795), (12154, 165910), (13865, 145436), (16591, 121540), (19364, 104135), (20827, 96820), (24205, 83308), (24308, 82955), (27730, 72718), (30385, 66364), (33182, 60770), (36359, 55460), (41654, 48410)]