1890282602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{21377}}^1$

素因数の和:21590

約数の個数: 32

約数和(自身を含む): 3232353600

約数和(自身を除く): 1342070998

約数列:

[1, 2, 13, 19, 26, 38, 179, 247, 358, 494, 2327, 3401, 4654, 6802, 21377, 42754, 44213, 88426, 277901, 406163, 555802, 812326, 3826483, 5280119, 7652966, 10560238, 49744279, 72703177, 99488558, 145406354, 945141301, 1890282602]

約数ペア:

[(1, 1890282602), (2, 945141301), (13, 145406354), (19, 99488558), (26, 72703177), (38, 49744279), (179, 10560238), (247, 7652966), (358, 5280119), (494, 3826483), (2327, 812326), (3401, 555802), (4654, 406163), (6802, 277901), (21377, 88426), (42754, 44213)]