20227601674

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{3217}}^1$

素因数の和:4183

約数の個数: 64

約数和(自身を含む): 38035215360

約数和(自身を除く): 17807613686

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 911, 986, 1822, 3217, 3451, 6377, 6434, 6902, 12754, 15487, 22519, 26419, 30974, 45038, 52838, 54689, 93293, 108409, 109378, 184933, 186586, 216818, 369866, 382823, 449123, 653051, 765646, 898246, 1306102, 1585981, 2930687, 3143861, 3171962, 5861374, 6287722, 11101867, 20514809, 22203734, 41029618, 49821679, 84989923, 99643358, 169979846, 348751753, 594929461, 697503506, 1189858922, 1444828691, 2889657382, 10113800837, 20227601674]

約数ペア:

[(1, 20227601674), (2, 10113800837), (7, 2889657382), (14, 1444828691), (17, 1189858922), (29, 697503506), (34, 594929461), (58, 348751753), (119, 169979846), (203, 99643358), (238, 84989923), (406, 49821679), (493, 41029618), (911, 22203734), (986, 20514809), (1822, 11101867), (3217, 6287722), (3451, 5861374), (6377, 3171962), (6434, 3143861), (6902, 2930687), (12754, 1585981), (15487, 1306102), (22519, 898246), (26419, 765646), (30974, 653051), (45038, 449123), (52838, 382823), (54689, 369866), (93293, 216818), (108409, 186586), (109378, 184933)]