19253346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 29130654

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1049, 1311, 2098, 2622, 3059, 3147, 6118, 6294, 7343, 9177, 14686, 18354, 19931, 22029, 24127, 39862, 44058, 48254, 59793, 72381, 119586, 139517, 144762, 168889, 279034, 337778, 418551, 458413, 506667, 837102, 916826, 1013334, 1375239, 2750478, 3208891, 6417782, 9626673, 19253346]

約数ペア:

[(1, 19253346), (2, 9626673), (3, 6417782), (6, 3208891), (7, 2750478), (14, 1375239), (19, 1013334), (21, 916826), (23, 837102), (38, 506667), (42, 458413), (46, 418551), (57, 337778), (69, 279034), (114, 168889), (133, 144762), (138, 139517), (161, 119586), (266, 72381), (322, 59793), (399, 48254), (437, 44058), (483, 39862), (798, 24127), (874, 22029), (966, 19931), (1049, 18354), (1311, 14686), (2098, 9177), (2622, 7343), (3059, 6294), (3147, 6118)]