2007807752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{102481}}^1$

素因数の和:102597

約数の個数: 32

約数和(自身を含む): 3935308800

約数和(自身を除く): 1927501048

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 19592, 102481, 204962, 409924, 819848, 3176911, 6353822, 8095999, 12707644, 16191998, 25415288, 32383996, 64767992, 250975969, 501951938, 1003903876, 2007807752]

約数ペア:

[(1, 2007807752), (2, 1003903876), (4, 501951938), (8, 250975969), (31, 64767992), (62, 32383996), (79, 25415288), (124, 16191998), (158, 12707644), (248, 8095999), (316, 6353822), (632, 3176911), (2449, 819848), (4898, 409924), (9796, 204962), (19592, 102481)]