2013252448

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{5981}}^1$

素因数の和:6215

約数の個数: 48

約数和(自身を含む): 4049048304

約数和(自身を除く): 2035795856

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 157, 268, 314, 536, 628, 1072, 1256, 2144, 2512, 5024, 5981, 10519, 11962, 21038, 23924, 42076, 47848, 84152, 95696, 168304, 191392, 336608, 400727, 801454, 939017, 1602908, 1878034, 3205816, 3756068, 6411632, 7512136, 12823264, 15024272, 30048544, 62914139, 125828278, 251656556, 503313112, 1006626224, 2013252448]

約数ペア:

[(1, 2013252448), (2, 1006626224), (4, 503313112), (8, 251656556), (16, 125828278), (32, 62914139), (67, 30048544), (134, 15024272), (157, 12823264), (268, 7512136), (314, 6411632), (536, 3756068), (628, 3205816), (1072, 1878034), (1256, 1602908), (2144, 939017), (2512, 801454), (5024, 400727), (5981, 336608), (10519, 191392), (11962, 168304), (21038, 95696), (23924, 84152), (42076, 47848)]