2119338429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{31249}}^1$

素因数の和:31349

約数の個数: 32

約数和(自身を含む): 3192000000

約数和(自身を除く): 1072661571

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 1443, 1739, 1833, 5217, 22607, 31249, 67821, 93747, 406237, 1156213, 1218711, 1468703, 3468639, 4406109, 15030769, 19093139, 45092307, 54342011, 57279417, 163026033, 706446143, 2119338429]

約数ペア:

[(1, 2119338429), (3, 706446143), (13, 163026033), (37, 57279417), (39, 54342011), (47, 45092307), (111, 19093139), (141, 15030769), (481, 4406109), (611, 3468639), (1443, 1468703), (1739, 1218711), (1833, 1156213), (5217, 406237), (22607, 93747), (31249, 67821)]