236413160

素因数分解:

$2^3\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2939}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 532375200

約数和(自身を除く): 295962040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2011, 2939, 4022, 5878, 8044, 10055, 11756, 14695, 16088, 20110, 23512, 29390, 40220, 58780, 80440, 117560, 5910329, 11820658, 23641316, 29551645, 47282632, 59103290, 118206580, 236413160]

約数ペア:

[(1, 236413160), (2, 118206580), (4, 59103290), (5, 47282632), (8, 29551645), (10, 23641316), (20, 11820658), (40, 5910329), (2011, 117560), (2939, 80440), (4022, 58780), (5878, 40220), (8044, 29390), (10055, 23512), (11756, 20110), (14695, 16088)]