1864436210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{3109}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 4138041600

約数和(自身を除く): 2273605390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 659, 910, 1318, 3109, 3295, 4613, 6218, 6590, 8567, 9226, 15545, 17134, 21763, 23065, 31090, 40417, 42835, 43526, 46130, 59969, 80834, 85670, 108815, 119938, 202085, 217630, 282919, 299845, 404170, 565838, 599690, 1414595, 2048831, 2829190, 4097662, 10244155, 14341817, 20488310, 26634803, 28683634, 53269606, 71709085, 133174015, 143418170, 186443621, 266348030, 372887242, 932218105, 1864436210]

約数ペア:

[(1, 1864436210), (2, 932218105), (5, 372887242), (7, 266348030), (10, 186443621), (13, 143418170), (14, 133174015), (26, 71709085), (35, 53269606), (65, 28683634), (70, 26634803), (91, 20488310), (130, 14341817), (182, 10244155), (455, 4097662), (659, 2829190), (910, 2048831), (1318, 1414595), (3109, 599690), (3295, 565838), (4613, 404170), (6218, 299845), (6590, 282919), (8567, 217630), (9226, 202085), (15545, 119938), (17134, 108815), (21763, 85670), (23065, 80834), (31090, 59969), (40417, 46130), (42835, 43526)]