17702680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23293}}^1$

素因数の和:23323

約数の個数: 32

約数和(自身を含む): 41929200

約数和(自身を除く): 24226520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 23293, 46586, 93172, 116465, 186344, 232930, 442567, 465860, 885134, 931720, 1770268, 2212835, 3540536, 4425670, 8851340, 17702680]

約数ペア:

[(1, 17702680), (2, 8851340), (4, 4425670), (5, 3540536), (8, 2212835), (10, 1770268), (19, 931720), (20, 885134), (38, 465860), (40, 442567), (76, 232930), (95, 186344), (152, 116465), (190, 93172), (380, 46586), (760, 23293)]