203770006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{587}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 141691754

約数列:

[1, 2, 11, 22, 31, 62, 341, 509, 587, 682, 1018, 1174, 5599, 6457, 11198, 12914, 15779, 18197, 31558, 36394, 173569, 200167, 298783, 347138, 400334, 597566, 3286613, 6573226, 9262273, 18524546, 101885003, 203770006]

約数ペア:

[(1, 203770006), (2, 101885003), (11, 18524546), (22, 9262273), (31, 6573226), (62, 3286613), (341, 597566), (509, 400334), (587, 347138), (682, 298783), (1018, 200167), (1174, 173569), (5599, 36394), (6457, 31558), (11198, 18197), (12914, 15779)]