1796738060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{8521}}^1$

素因数の和:9354

約数の個数: 48

約数和(自身を含む): 4068880032

約数和(自身を除く): 2272141972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 811, 1622, 3244, 4055, 8110, 8521, 10543, 16220, 17042, 21086, 34084, 42172, 42605, 52715, 85210, 105430, 110773, 170420, 210860, 221546, 443092, 553865, 1107730, 2215460, 6910531, 13821062, 27642124, 34552655, 69105310, 89836903, 138210620, 179673806, 359347612, 449184515, 898369030, 1796738060]

約数ペア:

[(1, 1796738060), (2, 898369030), (4, 449184515), (5, 359347612), (10, 179673806), (13, 138210620), (20, 89836903), (26, 69105310), (52, 34552655), (65, 27642124), (130, 13821062), (260, 6910531), (811, 2215460), (1622, 1107730), (3244, 553865), (4055, 443092), (8110, 221546), (8521, 210860), (10543, 170420), (16220, 110773), (17042, 105430), (21086, 85210), (34084, 52715), (42172, 42605)]