20133646506

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{69401}}^1$

素因数の和:69707

約数の個数: 48

約数和(自身を含む): 44432826048

約数和(自身を除く): 24299179542

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 227, 426, 454, 639, 681, 1278, 1362, 2043, 4086, 16117, 32234, 48351, 69401, 96702, 138802, 145053, 208203, 290106, 416406, 624609, 1249218, 4927471, 9854942, 14782413, 15754027, 29564826, 31508054, 44347239, 47262081, 88694478, 94524162, 141786243, 283572486, 1118535917, 2237071834, 3355607751, 6711215502, 10066823253, 20133646506]

約数ペア:

[(1, 20133646506), (2, 10066823253), (3, 6711215502), (6, 3355607751), (9, 2237071834), (18, 1118535917), (71, 283572486), (142, 141786243), (213, 94524162), (227, 88694478), (426, 47262081), (454, 44347239), (639, 31508054), (681, 29564826), (1278, 15754027), (1362, 14782413), (2043, 9854942), (4086, 4927471), (16117, 1249218), (32234, 624609), (48351, 416406), (69401, 290106), (96702, 208203), (138802, 145053)]