2018604483

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^2\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 60

約数和(自身を含む): 3490656400

約数和(自身を除く): 1472051917

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 303, 349, 567, 707, 909, 1047, 2121, 2443, 2727, 3141, 6363, 7329, 8181, 9423, 10201, 19089, 21987, 28269, 30603, 35249, 57267, 65961, 71407, 91809, 105747, 197883, 214221, 246743, 275427, 317241, 642663, 740229, 826281, 951723, 1927989, 2220687, 2855169, 3560149, 5783967, 6662061, 10680447, 19986183, 24921043, 32041341, 74763129, 96124023, 224289387, 288372069, 672868161, 2018604483]

約数ペア:

[(1, 2018604483), (3, 672868161), (7, 288372069), (9, 224289387), (21, 96124023), (27, 74763129), (63, 32041341), (81, 24921043), (101, 19986183), (189, 10680447), (303, 6662061), (349, 5783967), (567, 3560149), (707, 2855169), (909, 2220687), (1047, 1927989), (2121, 951723), (2443, 826281), (2727, 740229), (3141, 642663), (6363, 317241), (7329, 275427), (8181, 246743), (9423, 214221), (10201, 197883), (19089, 105747), (21987, 91809), (28269, 71407), (30603, 65961), (35249, 57267)]