2017619772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{2087}}^1$

素因数の和:2795

約数の個数: 96

約数和(自身を含む): 5707957248

約数和(自身を除く): 3690337476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 677, 714, 1354, 1428, 2031, 2087, 2708, 4062, 4174, 4739, 6261, 8124, 8348, 9478, 11509, 12522, 14217, 14609, 18956, 23018, 25044, 28434, 29218, 34527, 35479, 43827, 46036, 56868, 58436, 69054, 70958, 80563, 87654, 106437, 138108, 141916, 161126, 175308, 212874, 241689, 248353, 322252, 425748, 483378, 496706, 745059, 966756, 993412, 1412899, 1490118, 2825798, 2980236, 4238697, 5651596, 8477394, 9890293, 16954788, 19780586, 24019283, 29670879, 39561172, 48038566, 59341758, 72057849, 96077132, 118683516, 144115698, 168134981, 288231396, 336269962, 504404943, 672539924, 1008809886, 2017619772]

約数ペア:

[(1, 2017619772), (2, 1008809886), (3, 672539924), (4, 504404943), (6, 336269962), (7, 288231396), (12, 168134981), (14, 144115698), (17, 118683516), (21, 96077132), (28, 72057849), (34, 59341758), (42, 48038566), (51, 39561172), (68, 29670879), (84, 24019283), (102, 19780586), (119, 16954788), (204, 9890293), (238, 8477394), (357, 5651596), (476, 4238697), (677, 2980236), (714, 2825798), (1354, 1490118), (1428, 1412899), (2031, 993412), (2087, 966756), (2708, 745059), (4062, 496706), (4174, 483378), (4739, 425748), (6261, 322252), (8124, 248353), (8348, 241689), (9478, 212874), (11509, 175308), (12522, 161126), (14217, 141916), (14609, 138108), (18956, 106437), (23018, 87654), (25044, 80563), (28434, 70958), (29218, 69054), (34527, 58436), (35479, 56868), (43827, 46036)]