101908970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{829}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 193622400

約数和(自身を除く): 91713430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 647, 829, 1294, 1658, 3235, 4145, 6470, 8290, 12293, 15751, 24586, 31502, 61465, 78755, 122930, 157510, 536363, 1072726, 2681815, 5363630, 10190897, 20381794, 50954485, 101908970]

約数ペア:

[(1, 101908970), (2, 50954485), (5, 20381794), (10, 10190897), (19, 5363630), (38, 2681815), (95, 1072726), (190, 536363), (647, 157510), (829, 122930), (1294, 78755), (1658, 61465), (3235, 31502), (4145, 24586), (6470, 15751), (8290, 12293)]