2018484414

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3607}}^1$

素因数の和:3902

約数の個数: 64

約数和(自身を含む): 4610158080

約数和(自身を除く): 2591673666

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 241, 258, 387, 482, 723, 774, 1161, 1446, 2169, 2322, 3607, 4338, 6507, 7214, 10363, 10821, 13014, 20726, 21642, 31089, 32463, 62178, 64926, 93267, 97389, 155101, 186534, 194778, 279801, 310202, 465303, 559602, 869287, 930606, 1395909, 1738574, 2607861, 2791818, 4187727, 5215722, 7823583, 8375454, 15647166, 23470749, 37379341, 46941498, 74758682, 112138023, 224276046, 336414069, 672828138, 1009242207, 2018484414]

約数ペア:

[(1, 2018484414), (2, 1009242207), (3, 672828138), (6, 336414069), (9, 224276046), (18, 112138023), (27, 74758682), (43, 46941498), (54, 37379341), (86, 23470749), (129, 15647166), (241, 8375454), (258, 7823583), (387, 5215722), (482, 4187727), (723, 2791818), (774, 2607861), (1161, 1738574), (1446, 1395909), (2169, 930606), (2322, 869287), (3607, 559602), (4338, 465303), (6507, 310202), (7214, 279801), (10363, 194778), (10821, 186534), (13014, 155101), (20726, 97389), (21642, 93267), (31089, 64926), (32463, 62178)]