19313462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 36910080

約数和(自身を除く): 17596618

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4271, 4522, 8542, 29897, 59794, 72607, 81149, 145214, 162298, 508249, 568043, 1016498, 1136086, 1379533, 2759066, 9656731, 19313462]

約数ペア:

[(1, 19313462), (2, 9656731), (7, 2759066), (14, 1379533), (17, 1136086), (19, 1016498), (34, 568043), (38, 508249), (119, 162298), (133, 145214), (238, 81149), (266, 72607), (323, 59794), (646, 29897), (2261, 8542), (4271, 4522)]