2023392928

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{1979}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 4041576000

約数和(自身を除く): 2018183072

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 359, 712, 718, 1424, 1436, 1979, 2848, 2872, 3958, 5744, 7916, 11488, 15832, 31664, 31951, 63328, 63902, 127804, 176131, 255608, 352262, 511216, 704524, 710461, 1022432, 1409048, 1420922, 2818096, 2841844, 5636192, 5683688, 11367376, 22734752, 63231029, 126462058, 252924116, 505848232, 1011696464, 2023392928]

約数ペア:

[(1, 2023392928), (2, 1011696464), (4, 505848232), (8, 252924116), (16, 126462058), (32, 63231029), (89, 22734752), (178, 11367376), (356, 5683688), (359, 5636192), (712, 2841844), (718, 2818096), (1424, 1420922), (1436, 1409048), (1979, 1022432), (2848, 710461), (2872, 704524), (3958, 511216), (5744, 352262), (7916, 255608), (11488, 176131), (15832, 127804), (31664, 63902), (31951, 63328)]