2050261010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{10427}}^1$

素因数の和:10547

約数の個数: 48

約数和(自身を含む): 4299172416

約数和(自身を除く): 2248911406

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2809, 3710, 5618, 10427, 14045, 19663, 20854, 28090, 39326, 52135, 72989, 98315, 104270, 145978, 196630, 364945, 552631, 729890, 1105262, 2763155, 3868417, 5526310, 7736834, 19342085, 29289443, 38684170, 58578886, 146447215, 205026101, 292894430, 410052202, 1025130505, 2050261010]

約数ペア:

[(1, 2050261010), (2, 1025130505), (5, 410052202), (7, 292894430), (10, 205026101), (14, 146447215), (35, 58578886), (53, 38684170), (70, 29289443), (106, 19342085), (265, 7736834), (371, 5526310), (530, 3868417), (742, 2763155), (1855, 1105262), (2809, 729890), (3710, 552631), (5618, 364945), (10427, 196630), (14045, 145978), (19663, 104270), (20854, 98315), (28090, 72989), (39326, 52135)]