20232482872

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{17519}}^1$

素因数の和:18076

約数の個数: 64

約数和(自身を含む): 44503603200

約数和(自身を除く): 24271120328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 503, 574, 1006, 1148, 2012, 2296, 3521, 4024, 7042, 14084, 17519, 20623, 28168, 35038, 41246, 70076, 82492, 122633, 140152, 144361, 164984, 245266, 288722, 490532, 577444, 718279, 981064, 1154888, 1436558, 2873116, 5027953, 5746232, 8812057, 10055906, 17624114, 20111812, 35248228, 40223624, 61684399, 70496456, 123368798, 246737596, 361294337, 493475192, 722588674, 1445177348, 2529060359, 2890354696, 5058120718, 10116241436, 20232482872]

約数ペア:

[(1, 20232482872), (2, 10116241436), (4, 5058120718), (7, 2890354696), (8, 2529060359), (14, 1445177348), (28, 722588674), (41, 493475192), (56, 361294337), (82, 246737596), (164, 123368798), (287, 70496456), (328, 61684399), (503, 40223624), (574, 35248228), (1006, 20111812), (1148, 17624114), (2012, 10055906), (2296, 8812057), (3521, 5746232), (4024, 5027953), (7042, 2873116), (14084, 1436558), (17519, 1154888), (20623, 981064), (28168, 718279), (35038, 577444), (41246, 490532), (70076, 288722), (82492, 245266), (122633, 164984), (140152, 144361)]