9720095536

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{7689949}}^1$

素因数の和:7690036

約数の個数: 20

約数和(自身を含む): 19071076000

約数和(自身を除く): 9350980464

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 7689949, 15379898, 30759796, 61519592, 123039184, 607505971, 1215011942, 2430023884, 4860047768, 9720095536]

約数ペア:

[(1, 9720095536), (2, 4860047768), (4, 2430023884), (8, 1215011942), (16, 607505971), (79, 123039184), (158, 61519592), (316, 30759796), (632, 15379898), (1264, 7689949)]