19508076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11059}}^1$

素因数の和:11083

約数の個数: 54

約数和(自身を含む): 57368220

約数和(自身を除く): 37860144

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 11059, 22118, 33177, 44236, 66354, 77413, 99531, 132708, 154826, 199062, 232239, 309652, 398124, 464478, 541891, 696717, 928956, 1083782, 1393434, 1625673, 2167564, 2786868, 3251346, 4877019, 6502692, 9754038, 19508076]

約数ペア:

[(1, 19508076), (2, 9754038), (3, 6502692), (4, 4877019), (6, 3251346), (7, 2786868), (9, 2167564), (12, 1625673), (14, 1393434), (18, 1083782), (21, 928956), (28, 696717), (36, 541891), (42, 464478), (49, 398124), (63, 309652), (84, 232239), (98, 199062), (126, 154826), (147, 132708), (196, 99531), (252, 77413), (294, 66354), (441, 44236), (588, 33177), (882, 22118), (1764, 11059)]