1802984402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 2894424192

約数和(自身を除く): 1091439790

約数列:

[1, 2, 17, 34, 163, 263, 326, 526, 1237, 2474, 2771, 4471, 5542, 8942, 21029, 42058, 42869, 85738, 201631, 325331, 403262, 650662, 728773, 1457546, 3427727, 5530627, 6855454, 11061254, 53028953, 106057906, 901492201, 1802984402]

約数ペア:

[(1, 1802984402), (2, 901492201), (17, 106057906), (34, 53028953), (163, 11061254), (263, 6855454), (326, 5530627), (526, 3427727), (1237, 1457546), (2474, 728773), (2771, 650662), (4471, 403262), (5542, 325331), (8942, 201631), (21029, 85738), (42058, 42869)]