10025236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 20305600

約数和(自身を除く): 10280364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 139, 146, 247, 278, 292, 494, 556, 949, 988, 1387, 1807, 1898, 2641, 2774, 3614, 3796, 5282, 5548, 7228, 10147, 10564, 18031, 20294, 34333, 36062, 40588, 68666, 72124, 131911, 137332, 192793, 263822, 385586, 527644, 771172, 2506309, 5012618, 10025236]

約数ペア:

[(1, 10025236), (2, 5012618), (4, 2506309), (13, 771172), (19, 527644), (26, 385586), (38, 263822), (52, 192793), (73, 137332), (76, 131911), (139, 72124), (146, 68666), (247, 40588), (278, 36062), (292, 34333), (494, 20294), (556, 18031), (949, 10564), (988, 10147), (1387, 7228), (1807, 5548), (1898, 5282), (2641, 3796), (2774, 3614)]