20184764173

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1\times {\mathrm{2767}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 24872140800

約数和(自身を除く): 4687376627

約数列:

[1, 7, 17, 59, 119, 413, 1003, 1039, 2767, 7021, 7273, 17663, 19369, 47039, 61301, 123641, 163253, 329273, 429107, 1042117, 1142771, 2775301, 2874913, 7294819, 19427107, 20124391, 48873521, 169619867, 342114647, 1187339069, 2883537739, 20184764173]

約数ペア:

[(1, 20184764173), (7, 2883537739), (17, 1187339069), (59, 342114647), (119, 169619867), (413, 48873521), (1003, 20124391), (1039, 19427107), (2767, 7294819), (7021, 2874913), (7273, 2775301), (17663, 1142771), (19369, 1042117), (47039, 429107), (61301, 329273), (123641, 163253)]