19705014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1$

素因数の和:8265

約数の個数: 48

約数和(自身を含む): 51367680

約数和(自身を除く): 31662666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 8231, 16462, 24693, 49386, 57617, 74079, 115234, 148158, 156389, 172851, 312778, 345702, 469167, 518553, 938334, 1037106, 1094723, 1407501, 2189446, 2815002, 3284169, 6568338, 9852507, 19705014]

約数ペア:

[(1, 19705014), (2, 9852507), (3, 6568338), (6, 3284169), (7, 2815002), (9, 2189446), (14, 1407501), (18, 1094723), (19, 1037106), (21, 938334), (38, 518553), (42, 469167), (57, 345702), (63, 312778), (114, 172851), (126, 156389), (133, 148158), (171, 115234), (266, 74079), (342, 57617), (399, 49386), (798, 24693), (1197, 16462), (2394, 8231)]