19004611372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4171337}}^1$

素因数の和:4171425

約数の個数: 24

約数和(自身を含む): 35740023984

約数和(自身を除く): 16735412612

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 4171337, 8342674, 16685348, 70912729, 141825458, 279479579, 283650916, 558959158, 1117918316, 4751152843, 9502305686, 19004611372]

約数ペア:

[(1, 19004611372), (2, 9502305686), (4, 4751152843), (17, 1117918316), (34, 558959158), (67, 283650916), (68, 279479579), (134, 141825458), (268, 70912729), (1139, 16685348), (2278, 8342674), (4556, 4171337)]