378571010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{2591}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 718502400

約数和(自身を除く): 339931390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 769, 1538, 2591, 3845, 5182, 7690, 12955, 14611, 25910, 29222, 49229, 73055, 98458, 146110, 246145, 492290, 1992479, 3984958, 9962395, 19924790, 37857101, 75714202, 189285505, 378571010]

約数ペア:

[(1, 378571010), (2, 189285505), (5, 75714202), (10, 37857101), (19, 19924790), (38, 9962395), (95, 3984958), (190, 1992479), (769, 492290), (1538, 246145), (2591, 146110), (3845, 98458), (5182, 73055), (7690, 49229), (12955, 29222), (14611, 25910)]