20188973388

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1\times {\mathrm{4933}}^1$

素因数の和:6606

約数の個数: 48

約数和(自身を含む): 47347453440

約数和(自身を除く): 27158480052

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1427, 1434, 2854, 2868, 4281, 4933, 5708, 8562, 9866, 14799, 17124, 19732, 29598, 59196, 341053, 682106, 1023159, 1178987, 1364212, 2046318, 2357974, 3536961, 4092636, 4715948, 7039391, 7073922, 14078782, 14147844, 21118173, 28157564, 42236346, 84472692, 1682414449, 3364828898, 5047243347, 6729657796, 10094486694, 20188973388]

約数ペア:

[(1, 20188973388), (2, 10094486694), (3, 6729657796), (4, 5047243347), (6, 3364828898), (12, 1682414449), (239, 84472692), (478, 42236346), (717, 28157564), (956, 21118173), (1427, 14147844), (1434, 14078782), (2854, 7073922), (2868, 7039391), (4281, 4715948), (4933, 4092636), (5708, 3536961), (8562, 2357974), (9866, 2046318), (14799, 1364212), (17124, 1178987), (19732, 1023159), (29598, 682106), (59196, 341053)]