20030706

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12791}}^1$

素因数の和:12831

約数の個数: 32

約数和(自身を含む): 46051200

約数和(自身を除く): 26020494

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12791, 25582, 38373, 76746, 115119, 230238, 345357, 370939, 690714, 741878, 1112817, 2225634, 3338451, 6676902, 10015353, 20030706]

約数ペア:

[(1, 20030706), (2, 10015353), (3, 6676902), (6, 3338451), (9, 2225634), (18, 1112817), (27, 741878), (29, 690714), (54, 370939), (58, 345357), (87, 230238), (174, 115119), (261, 76746), (522, 38373), (783, 25582), (1566, 12791)]