1900575008

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{62983}}^1$

素因数の和:63057

約数の個数: 48

約数和(自身を含む): 3999735936

約数和(自身を除く): 2099160928

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 3772, 7544, 15088, 30176, 62983, 125966, 251932, 503864, 1007728, 1448609, 2015456, 2582303, 2897218, 5164606, 5794436, 10329212, 11588872, 20658424, 23177744, 41316848, 46355488, 59392969, 82633696, 118785938, 237571876, 475143752, 950287504, 1900575008]

約数ペア:

[(1, 1900575008), (2, 950287504), (4, 475143752), (8, 237571876), (16, 118785938), (23, 82633696), (32, 59392969), (41, 46355488), (46, 41316848), (82, 23177744), (92, 20658424), (164, 11588872), (184, 10329212), (328, 5794436), (368, 5164606), (656, 2897218), (736, 2582303), (943, 2015456), (1312, 1448609), (1886, 1007728), (3772, 503864), (7544, 251932), (15088, 125966), (30176, 62983)]