1880973366

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 3943090368

約数和(自身を除く): 2062117002

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 113, 194, 222, 226, 291, 339, 582, 678, 773, 1546, 2319, 3589, 4181, 4638, 7178, 8362, 10767, 10961, 12543, 21534, 21922, 25086, 28601, 32883, 57202, 65766, 74981, 85803, 87349, 149962, 171606, 174698, 224943, 262047, 405557, 449886, 524094, 811114, 1216671, 2433342, 2774297, 3231913, 5548594, 6463826, 8322891, 8472853, 9695739, 16645782, 16945706, 19391478, 25418559, 50837118, 313495561, 626991122, 940486683, 1880973366]

約数ペア:

[(1, 1880973366), (2, 940486683), (3, 626991122), (6, 313495561), (37, 50837118), (74, 25418559), (97, 19391478), (111, 16945706), (113, 16645782), (194, 9695739), (222, 8472853), (226, 8322891), (291, 6463826), (339, 5548594), (582, 3231913), (678, 2774297), (773, 2433342), (1546, 1216671), (2319, 811114), (3589, 524094), (4181, 449886), (4638, 405557), (7178, 262047), (8362, 224943), (10767, 174698), (10961, 171606), (12543, 149962), (21534, 87349), (21922, 85803), (25086, 74981), (28601, 65766), (32883, 57202)]