20822424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3080

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 40141416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3023, 3444, 6046, 6888, 9069, 12092, 18138, 21161, 24184, 36276, 42322, 63483, 72552, 84644, 123943, 126966, 169288, 247886, 253932, 371829, 495772, 507864, 743658, 867601, 991544, 1487316, 1735202, 2602803, 2974632, 3470404, 5205606, 6940808, 10411212, 20822424]

約数ペア:

[(1, 20822424), (2, 10411212), (3, 6940808), (4, 5205606), (6, 3470404), (7, 2974632), (8, 2602803), (12, 1735202), (14, 1487316), (21, 991544), (24, 867601), (28, 743658), (41, 507864), (42, 495772), (56, 371829), (82, 253932), (84, 247886), (123, 169288), (164, 126966), (168, 123943), (246, 84644), (287, 72552), (328, 63483), (492, 42322), (574, 36276), (861, 24184), (984, 21161), (1148, 18138), (1722, 12092), (2296, 9069), (3023, 6888), (3444, 6046)]