2013304689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 3247957440

約数和(自身を除く): 1234652751

約数列:

[1, 3, 9, 11, 33, 83, 89, 99, 249, 267, 747, 801, 913, 979, 2739, 2753, 2937, 7387, 8217, 8259, 8811, 22161, 24777, 30283, 66483, 81257, 90849, 228499, 243771, 245017, 272547, 685497, 731313, 735051, 2056491, 2205153, 2513489, 2695187, 7540467, 8085561, 20336411, 22621401, 24256683, 61009233, 183027699, 223700521, 671101563, 2013304689]

約数ペア:

[(1, 2013304689), (3, 671101563), (9, 223700521), (11, 183027699), (33, 61009233), (83, 24256683), (89, 22621401), (99, 20336411), (249, 8085561), (267, 7540467), (747, 2695187), (801, 2513489), (913, 2205153), (979, 2056491), (2739, 735051), (2753, 731313), (2937, 685497), (7387, 272547), (8217, 245017), (8259, 243771), (8811, 228499), (22161, 90849), (24777, 81257), (30283, 66483)]