2015408688

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{126851}}^1$

素因数の和:127193

約数の個数: 40

約数和(自身を含む): 5222243136

約数和(自身を除く): 3206834448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 126851, 253702, 380553, 507404, 761106, 1014808, 1522212, 2029616, 3044424, 6088848, 41987681, 83975362, 125963043, 167950724, 251926086, 335901448, 503852172, 671802896, 1007704344, 2015408688]

約数ペア:

[(1, 2015408688), (2, 1007704344), (3, 671802896), (4, 503852172), (6, 335901448), (8, 251926086), (12, 167950724), (16, 125963043), (24, 83975362), (48, 41987681), (331, 6088848), (662, 3044424), (993, 2029616), (1324, 1522212), (1986, 1014808), (2648, 761106), (3972, 507404), (5296, 380553), (7944, 253702), (15888, 126851)]