2420223786

素因数分解:

$2^1\times 3^4\times {\mathrm{167}}^1\times {\mathrm{89459}}^1$

素因数の和:89640

約数の個数: 40

約数和(自身を含む): 5455628640

約数和(自身を除く): 3035404854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 334, 501, 1002, 1503, 3006, 4509, 9018, 13527, 27054, 89459, 178918, 268377, 536754, 805131, 1610262, 2415393, 4830786, 7246179, 14492358, 14939653, 29879306, 44818959, 89637918, 134456877, 268913754, 403370631, 806741262, 1210111893, 2420223786]

約数ペア:

[(1, 2420223786), (2, 1210111893), (3, 806741262), (6, 403370631), (9, 268913754), (18, 134456877), (27, 89637918), (54, 44818959), (81, 29879306), (162, 14939653), (167, 14492358), (334, 7246179), (501, 4830786), (1002, 2415393), (1503, 1610262), (3006, 805131), (4509, 536754), (9018, 268377), (13527, 178918), (27054, 89459)]