20243934242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{8243}}^1$

素因数の和:8567

約数の個数: 64

約数和(自身を含む): 37608468480

約数和(自身を除く): 17364534238

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 263, 322, 406, 526, 667, 1334, 1841, 3682, 4669, 6049, 7627, 8243, 9338, 12098, 15254, 16486, 42343, 53389, 57701, 84686, 106778, 115402, 175421, 189589, 239047, 350842, 379178, 478094, 1227947, 1327123, 1673329, 2167909, 2455894, 2654246, 3346658, 4335818, 5498081, 10996162, 15175363, 30350726, 38486567, 49861907, 62869361, 76973134, 99723814, 125738722, 349033349, 440085527, 698066698, 880171054, 1445995303, 2891990606, 10121967121, 20243934242]

約数ペア:

[(1, 20243934242), (2, 10121967121), (7, 2891990606), (14, 1445995303), (23, 880171054), (29, 698066698), (46, 440085527), (58, 349033349), (161, 125738722), (203, 99723814), (263, 76973134), (322, 62869361), (406, 49861907), (526, 38486567), (667, 30350726), (1334, 15175363), (1841, 10996162), (3682, 5498081), (4669, 4335818), (6049, 3346658), (7627, 2654246), (8243, 2455894), (9338, 2167909), (12098, 1673329), (15254, 1327123), (16486, 1227947), (42343, 478094), (53389, 379178), (57701, 350842), (84686, 239047), (106778, 189589), (115402, 175421)]