2018149074

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{7873}}^1$

素因数の和:8032

約数の個数: 64

約数和(自身を含む): 4626132480

約数和(自身を除く): 2607983406

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 101, 141, 202, 282, 303, 423, 606, 846, 909, 1269, 1818, 2538, 2727, 4747, 5454, 7873, 9494, 14241, 15746, 23619, 28482, 42723, 47238, 70857, 85446, 128169, 141714, 212571, 256338, 370031, 425142, 740062, 795173, 1110093, 1590346, 2220186, 2385519, 3330279, 4771038, 6660558, 7156557, 9990837, 14313114, 19981674, 21469671, 37373131, 42939342, 74746262, 112119393, 224238786, 336358179, 672716358, 1009074537, 2018149074]

約数ペア:

[(1, 2018149074), (2, 1009074537), (3, 672716358), (6, 336358179), (9, 224238786), (18, 112119393), (27, 74746262), (47, 42939342), (54, 37373131), (94, 21469671), (101, 19981674), (141, 14313114), (202, 9990837), (282, 7156557), (303, 6660558), (423, 4771038), (606, 3330279), (846, 2385519), (909, 2220186), (1269, 1590346), (1818, 1110093), (2538, 795173), (2727, 740062), (4747, 425142), (5454, 370031), (7873, 256338), (9494, 212571), (14241, 141714), (15746, 128169), (23619, 85446), (28482, 70857), (42723, 47238)]