2039241918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{365063}}^1$

素因数の和:365101

約数の個数: 48

約数和(自身を含む): 4994075520

約数和(自身を除く): 2954833602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 365063, 730126, 1095189, 2190378, 2555441, 5110882, 6936197, 7666323, 13872394, 15332646, 17888087, 20808591, 35776174, 41617182, 48553379, 53664261, 97106758, 107328522, 145660137, 291320274, 339873653, 679747306, 1019620959, 2039241918]

約数ペア:

[(1, 2039241918), (2, 1019620959), (3, 679747306), (6, 339873653), (7, 291320274), (14, 145660137), (19, 107328522), (21, 97106758), (38, 53664261), (42, 48553379), (49, 41617182), (57, 35776174), (98, 20808591), (114, 17888087), (133, 15332646), (147, 13872394), (266, 7666323), (294, 6936197), (399, 5110882), (798, 2555441), (931, 2190378), (1862, 1095189), (2793, 730126), (5586, 365063)]