2011994892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{15241}}^1$

素因数の和:15463

約数の個数: 72

約数和(自身を含む): 5381645360

約数和(自身を除く): 3369650468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 193, 228, 342, 386, 579, 684, 772, 1158, 1737, 2316, 3474, 3667, 6948, 7334, 11001, 14668, 15241, 22002, 30482, 33003, 44004, 45723, 60964, 66006, 91446, 132012, 137169, 182892, 274338, 289579, 548676, 579158, 868737, 1158316, 1737474, 2606211, 2941513, 3474948, 5212422, 5883026, 8824539, 10424844, 11766052, 17649078, 26473617, 35298156, 52947234, 55888747, 105894468, 111777494, 167666241, 223554988, 335332482, 502998723, 670664964, 1005997446, 2011994892]

約数ペア:

[(1, 2011994892), (2, 1005997446), (3, 670664964), (4, 502998723), (6, 335332482), (9, 223554988), (12, 167666241), (18, 111777494), (19, 105894468), (36, 55888747), (38, 52947234), (57, 35298156), (76, 26473617), (114, 17649078), (171, 11766052), (193, 10424844), (228, 8824539), (342, 5883026), (386, 5212422), (579, 3474948), (684, 2941513), (772, 2606211), (1158, 1737474), (1737, 1158316), (2316, 868737), (3474, 579158), (3667, 548676), (6948, 289579), (7334, 274338), (11001, 182892), (14668, 137169), (15241, 132012), (22002, 91446), (30482, 66006), (33003, 60964), (44004, 45723)]