665087172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2917049}}^1$

素因数の和:2917075

約数の個数: 24

約数和(自身を含む): 1633548000

約数和(自身を除く): 968460828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2917049, 5834098, 8751147, 11668196, 17502294, 35004588, 55423931, 110847862, 166271793, 221695724, 332543586, 665087172]

約数ペア:

[(1, 665087172), (2, 332543586), (3, 221695724), (4, 166271793), (6, 110847862), (12, 55423931), (19, 35004588), (38, 17502294), (57, 11668196), (76, 8751147), (114, 5834098), (228, 2917049)]