20172376092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1367}}^1\times {\mathrm{10163}}^1$

素因数の和:11559

約数の個数: 72

約数和(自身を含む): 51779806848

約数和(自身を除く): 31607430756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1367, 1452, 2734, 4101, 5468, 8202, 10163, 15037, 16404, 20326, 30074, 30489, 40652, 45111, 60148, 60978, 90222, 111793, 121956, 165407, 180444, 223586, 330814, 335379, 447172, 496221, 661628, 670758, 992442, 1229723, 1341516, 1984884, 2459446, 3689169, 4918892, 7378338, 13892821, 14756676, 27785642, 41678463, 55571284, 83356926, 152821031, 166713852, 305642062, 458463093, 611284124, 916926186, 1681031341, 1833852372, 3362062682, 5043094023, 6724125364, 10086188046, 20172376092]

約数ペア:

[(1, 20172376092), (2, 10086188046), (3, 6724125364), (4, 5043094023), (6, 3362062682), (11, 1833852372), (12, 1681031341), (22, 916926186), (33, 611284124), (44, 458463093), (66, 305642062), (121, 166713852), (132, 152821031), (242, 83356926), (363, 55571284), (484, 41678463), (726, 27785642), (1367, 14756676), (1452, 13892821), (2734, 7378338), (4101, 4918892), (5468, 3689169), (8202, 2459446), (10163, 1984884), (15037, 1341516), (16404, 1229723), (20326, 992442), (30074, 670758), (30489, 661628), (40652, 496221), (45111, 447172), (60148, 335379), (60978, 330814), (90222, 223586), (111793, 180444), (121956, 165407)]