1886028282

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4116

約数の個数: 72

約数和(自身を含む): 4369772160

約数和(自身を除く): 2483743878

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 841, 899, 1682, 1798, 2523, 2697, 4019, 5046, 5394, 7569, 8038, 8091, 12057, 15138, 16182, 24114, 26071, 36171, 52142, 72342, 78213, 116551, 124589, 156426, 233102, 234639, 249178, 349653, 373767, 469278, 699306, 747534, 1048959, 1121301, 2097918, 2242602, 3379979, 3613081, 6759958, 7226162, 10139937, 10839243, 20279874, 21678486, 30419811, 32517729, 60839622, 65035458, 104779349, 209558698, 314338047, 628676094, 943014141, 1886028282]

約数ペア:

[(1, 1886028282), (2, 943014141), (3, 628676094), (6, 314338047), (9, 209558698), (18, 104779349), (29, 65035458), (31, 60839622), (58, 32517729), (62, 30419811), (87, 21678486), (93, 20279874), (174, 10839243), (186, 10139937), (261, 7226162), (279, 6759958), (522, 3613081), (558, 3379979), (841, 2242602), (899, 2097918), (1682, 1121301), (1798, 1048959), (2523, 747534), (2697, 699306), (4019, 469278), (5046, 373767), (5394, 349653), (7569, 249178), (8038, 234639), (8091, 233102), (12057, 156426), (15138, 124589), (16182, 116551), (24114, 78213), (26071, 72342), (36171, 52142)]