1800036774

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{25847}}^1$

素因数の和:25981

約数の個数: 48

約数和(自身を含む): 4028255712

約数和(自身を除く): 2228218938

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 438, 477, 657, 954, 1314, 3869, 7738, 11607, 23214, 25847, 34821, 51694, 69642, 77541, 155082, 232623, 465246, 1369891, 1886831, 2739782, 3773662, 4109673, 5660493, 8219346, 11320986, 12329019, 16981479, 24658038, 33962958, 100002043, 200004086, 300006129, 600012258, 900018387, 1800036774]

約数ペア:

[(1, 1800036774), (2, 900018387), (3, 600012258), (6, 300006129), (9, 200004086), (18, 100002043), (53, 33962958), (73, 24658038), (106, 16981479), (146, 12329019), (159, 11320986), (219, 8219346), (318, 5660493), (438, 4109673), (477, 3773662), (657, 2739782), (954, 1886831), (1314, 1369891), (3869, 465246), (7738, 232623), (11607, 155082), (23214, 77541), (25847, 69642), (34821, 51694)]