2099973928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{17011}}^1$

素因数の和:18217

約数の個数: 32

約数和(自身を含む): 4244153760

約数和(自身を除く): 2144179832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1187, 2374, 4748, 9496, 15431, 17011, 30862, 34022, 61724, 68044, 123448, 136088, 221143, 442286, 884572, 1769144, 20192057, 40384114, 80768228, 161536456, 262496741, 524993482, 1049986964, 2099973928]

約数ペア:

[(1, 2099973928), (2, 1049986964), (4, 524993482), (8, 262496741), (13, 161536456), (26, 80768228), (52, 40384114), (104, 20192057), (1187, 1769144), (2374, 884572), (4748, 442286), (9496, 221143), (15431, 136088), (17011, 123448), (30862, 68044), (34022, 61724)]