20183947238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6523577}}^1$

素因数の和:6523616

約数の個数: 32

約数和(自身を含む): 39454599744

約数和(自身を除く): 19270652506

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6523577, 13047154, 45665039, 84806501, 91330078, 110900809, 169613002, 221801618, 593645507, 776305663, 1187291014, 1441710517, 1552611326, 2883421034, 10091973619, 20183947238]

約数ペア:

[(1, 20183947238), (2, 10091973619), (7, 2883421034), (13, 1552611326), (14, 1441710517), (17, 1187291014), (26, 776305663), (34, 593645507), (91, 221801618), (119, 169613002), (182, 110900809), (221, 91330078), (238, 84806501), (442, 45665039), (1547, 13047154), (3094, 6523577)]