2080488516

素因数分解:

$2^2\times 3^1\times {\mathrm{3181}}^1\times {\mathrm{54503}}^1$

素因数の和:57691

約数の個数: 24

約数和(自身を含む): 4856088384

約数和(自身を除く): 2775599868

約数列:

[1, 2, 3, 4, 6, 12, 3181, 6362, 9543, 12724, 19086, 38172, 54503, 109006, 163509, 218012, 327018, 654036, 173374043, 346748086, 520122129, 693496172, 1040244258, 2080488516]

約数ペア:

[(1, 2080488516), (2, 1040244258), (3, 693496172), (4, 520122129), (6, 346748086), (12, 173374043), (3181, 654036), (6362, 327018), (9543, 218012), (12724, 163509), (19086, 109006), (38172, 54503)]