20230136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7871

約数の個数: 32

約数和(自身を含む): 42282000

約数和(自身を除く): 22051864

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 7829, 15658, 31316, 62632, 133093, 148751, 266186, 297502, 532372, 595004, 1064744, 1190008, 2528767, 5057534, 10115068, 20230136]

約数ペア:

[(1, 20230136), (2, 10115068), (4, 5057534), (8, 2528767), (17, 1190008), (19, 1064744), (34, 595004), (38, 532372), (68, 297502), (76, 266186), (136, 148751), (152, 133093), (323, 62632), (646, 31316), (1292, 15658), (2584, 7829)]