19692948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 50452416

約数和(自身を除く): 30759468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 386, 579, 772, 773, 1158, 1546, 2123, 2316, 2319, 3092, 4246, 4638, 6369, 8492, 8503, 9276, 12738, 17006, 25476, 25509, 34012, 51018, 102036, 149189, 298378, 447567, 596756, 895134, 1641079, 1790268, 3282158, 4923237, 6564316, 9846474, 19692948]

約数ペア:

[(1, 19692948), (2, 9846474), (3, 6564316), (4, 4923237), (6, 3282158), (11, 1790268), (12, 1641079), (22, 895134), (33, 596756), (44, 447567), (66, 298378), (132, 149189), (193, 102036), (386, 51018), (579, 34012), (772, 25509), (773, 25476), (1158, 17006), (1546, 12738), (2123, 9276), (2316, 8503), (2319, 8492), (3092, 6369), (4246, 4638)]