2057751738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{38977}}^1$

素因数の和:39411

約数の個数: 48

約数和(自身を含む): 5107677120

約数和(自身を除く): 3049925382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 838, 1257, 2514, 2933, 3771, 5866, 7542, 8799, 17598, 26397, 38977, 52794, 77954, 116931, 233862, 272839, 350793, 545678, 701586, 818517, 1637034, 2455551, 4911102, 16331363, 32662726, 48994089, 97988178, 114319541, 146982267, 228639082, 293964534, 342958623, 685917246, 1028875869, 2057751738]

約数ペア:

[(1, 2057751738), (2, 1028875869), (3, 685917246), (6, 342958623), (7, 293964534), (9, 228639082), (14, 146982267), (18, 114319541), (21, 97988178), (42, 48994089), (63, 32662726), (126, 16331363), (419, 4911102), (838, 2455551), (1257, 1637034), (2514, 818517), (2933, 701586), (3771, 545678), (5866, 350793), (7542, 272839), (8799, 233862), (17598, 116931), (26397, 77954), (38977, 52794)]