2013450403434

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1\times {\mathrm{18439}}^1$

素因数の和:20403

約数の個数: 64

約数和(自身を含む): 4170685440000

約数和(自身を除く): 2157235036566

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 379, 758, 1137, 1549, 2274, 3098, 4647, 9294, 11749, 18439, 23498, 35247, 36878, 48019, 55317, 70494, 96038, 110634, 144057, 288114, 571609, 587071, 1143218, 1174142, 1714827, 1761213, 3429654, 3522426, 6988381, 13976762, 18199201, 20965143, 28562011, 36398402, 41930286, 54597603, 57124022, 85686033, 109195206, 171372066, 216639811, 433279622, 649919433, 885422341, 1299838866, 1770844682, 2656267023, 5312534046, 10825002169, 21650004338, 32475006507, 64950013014, 335575067239, 671150134478, 1006725201717, 2013450403434]

約数ペア:

[(1, 2013450403434), (2, 1006725201717), (3, 671150134478), (6, 335575067239), (31, 64950013014), (62, 32475006507), (93, 21650004338), (186, 10825002169), (379, 5312534046), (758, 2656267023), (1137, 1770844682), (1549, 1299838866), (2274, 885422341), (3098, 649919433), (4647, 433279622), (9294, 216639811), (11749, 171372066), (18439, 109195206), (23498, 85686033), (35247, 57124022), (36878, 54597603), (48019, 41930286), (55317, 36398402), (70494, 28562011), (96038, 20965143), (110634, 18199201), (144057, 13976762), (288114, 6988381), (571609, 3522426), (587071, 3429654), (1143218, 1761213), (1174142, 1714827)]