2013255580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1997}}^1$

素因数の和:2411

約数の個数: 96

約数和(自身を含む): 5102092800

約数和(自身を除く): 3088837220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 379, 380, 532, 665, 758, 1330, 1516, 1895, 1997, 2653, 2660, 3790, 3994, 5306, 7201, 7580, 7988, 9985, 10612, 13265, 13979, 14402, 19970, 26530, 27958, 28804, 36005, 37943, 39940, 50407, 53060, 55916, 69895, 72010, 75886, 100814, 139790, 144020, 151772, 189715, 201628, 252035, 265601, 279580, 379430, 504070, 531202, 756863, 758860, 1008140, 1062404, 1328005, 1513726, 2656010, 3027452, 3784315, 5298041, 5312020, 7568630, 10596082, 14380397, 15137260, 21192164, 26490205, 28760794, 52980410, 57521588, 71901985, 100662779, 105960820, 143803970, 201325558, 287607940, 402651116, 503313895, 1006627790, 2013255580]

約数ペア:

[(1, 2013255580), (2, 1006627790), (4, 503313895), (5, 402651116), (7, 287607940), (10, 201325558), (14, 143803970), (19, 105960820), (20, 100662779), (28, 71901985), (35, 57521588), (38, 52980410), (70, 28760794), (76, 26490205), (95, 21192164), (133, 15137260), (140, 14380397), (190, 10596082), (266, 7568630), (379, 5312020), (380, 5298041), (532, 3784315), (665, 3027452), (758, 2656010), (1330, 1513726), (1516, 1328005), (1895, 1062404), (1997, 1008140), (2653, 758860), (2660, 756863), (3790, 531202), (3994, 504070), (5306, 379430), (7201, 279580), (7580, 265601), (7988, 252035), (9985, 201628), (10612, 189715), (13265, 151772), (13979, 144020), (14402, 139790), (19970, 100814), (26530, 75886), (27958, 72010), (28804, 69895), (36005, 55916), (37943, 53060), (39940, 50407)]