9315661840

素因数分解:

$2^4\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{48661}}^1$

素因数の和:51067

約数の個数: 40

約数和(自身を含む): 21668410008

約数和(自身を除く): 12352748168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2393, 4786, 9572, 11965, 19144, 23930, 38288, 47860, 48661, 95720, 97322, 191440, 194644, 243305, 389288, 486610, 778576, 973220, 1946440, 3892880, 116445773, 232891546, 465783092, 582228865, 931566184, 1164457730, 1863132368, 2328915460, 4657830920, 9315661840]

約数ペア:

[(1, 9315661840), (2, 4657830920), (4, 2328915460), (5, 1863132368), (8, 1164457730), (10, 931566184), (16, 582228865), (20, 465783092), (40, 232891546), (80, 116445773), (2393, 3892880), (4786, 1946440), (9572, 973220), (11965, 778576), (19144, 486610), (23930, 389288), (38288, 243305), (47860, 194644), (48661, 191440), (95720, 97322)]