20020691802

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{250867}}^1$

素因数の和:251202

約数の個数: 32

約数和(自身を含む): 41037990912

約数和(自身を除く): 21017299110

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 283, 566, 849, 1698, 13301, 26602, 39903, 79806, 250867, 501734, 752601, 1505202, 11790749, 23581498, 35372247, 70744494, 70995361, 141990722, 212986083, 425972166, 3336781967, 6673563934, 10010345901, 20020691802]

約数ペア:

[(1, 20020691802), (2, 10010345901), (3, 6673563934), (6, 3336781967), (47, 425972166), (94, 212986083), (141, 141990722), (282, 70995361), (283, 70744494), (566, 35372247), (849, 23581498), (1698, 11790749), (13301, 1505202), (26602, 752601), (39903, 501734), (79806, 250867)]