2004164769

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 2786724864

約数和(自身を除く): 782560095

約数列:

[1, 3, 43, 67, 129, 201, 461, 503, 1383, 1509, 2881, 8643, 19823, 21629, 30887, 33701, 59469, 64887, 92661, 101103, 231883, 695649, 1328141, 1449143, 3984423, 4347429, 9970969, 15536161, 29912907, 46608483, 668054923, 2004164769]

約数ペア:

[(1, 2004164769), (3, 668054923), (43, 46608483), (67, 29912907), (129, 15536161), (201, 9970969), (461, 4347429), (503, 3984423), (1383, 1449143), (1509, 1328141), (2881, 695649), (8643, 231883), (19823, 101103), (21629, 92661), (30887, 64887), (33701, 59469)]