2116732692

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{2137}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 4978290240

約数和(自身を除く): 2861557548

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 419, 591, 788, 838, 1182, 1257, 1676, 2137, 2364, 2514, 4274, 5028, 6411, 8548, 12822, 25644, 82543, 165086, 247629, 330172, 420989, 495258, 841978, 895403, 990516, 1262967, 1683956, 1790806, 2525934, 2686209, 3581612, 5051868, 5372418, 10744836, 176394391, 352788782, 529183173, 705577564, 1058366346, 2116732692]

約数ペア:

[(1, 2116732692), (2, 1058366346), (3, 705577564), (4, 529183173), (6, 352788782), (12, 176394391), (197, 10744836), (394, 5372418), (419, 5051868), (591, 3581612), (788, 2686209), (838, 2525934), (1182, 1790806), (1257, 1683956), (1676, 1262967), (2137, 990516), (2364, 895403), (2514, 841978), (4274, 495258), (5028, 420989), (6411, 330172), (8548, 247629), (12822, 165086), (25644, 82543)]