2045302402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{420671}}^1$

素因数の和:420714

約数の個数: 32

約数和(自身を含む): 3816336384

約数和(自身を除く): 1771033982

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 420671, 841342, 4627381, 5468723, 7151407, 9254762, 10937446, 14302814, 60155953, 78665477, 92968291, 120311906, 157330954, 185936582, 1022651201, 2045302402]

約数ペア:

[(1, 2045302402), (2, 1022651201), (11, 185936582), (13, 157330954), (17, 120311906), (22, 92968291), (26, 78665477), (34, 60155953), (143, 14302814), (187, 10937446), (221, 9254762), (286, 7151407), (374, 5468723), (442, 4627381), (2431, 841342), (4862, 420671)]