2017735970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{200371}}^1$

素因数の和:200450

約数の個数: 32

約数和(自身を含む): 3895231680

約数和(自身を除く): 1877495710

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 200371, 400742, 1001855, 2003710, 3807049, 7614098, 10619663, 19035245, 21239326, 38070490, 53098315, 106196630, 201773597, 403547194, 1008867985, 2017735970]

約数ペア:

[(1, 2017735970), (2, 1008867985), (5, 403547194), (10, 201773597), (19, 106196630), (38, 53098315), (53, 38070490), (95, 21239326), (106, 19035245), (190, 10619663), (265, 7614098), (530, 3807049), (1007, 2003710), (2014, 1001855), (5035, 400742), (10070, 200371)]