1927418330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1\times {\mathrm{4903}}^1$

素因数の和:6998

約数の個数: 32

約数和(自身を含む): 3654460800

約数和(自身を除く): 1727042470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2069, 4138, 4903, 9806, 10345, 20690, 24515, 39311, 49030, 78622, 93157, 186314, 196555, 393110, 465785, 931570, 10144307, 20288614, 50721535, 101443070, 192741833, 385483666, 963709165, 1927418330]

約数ペア:

[(1, 1927418330), (2, 963709165), (5, 385483666), (10, 192741833), (19, 101443070), (38, 50721535), (95, 20288614), (190, 10144307), (2069, 931570), (4138, 465785), (4903, 393110), (9806, 196555), (10345, 186314), (20690, 93157), (24515, 78622), (39311, 49030)]