2042105830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1\times {\mathrm{5987}}^1$

素因数の和:7500

約数の個数: 32

約数和(自身を含む): 3838834944

約数和(自身を除く): 1796729114

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1483, 2966, 5987, 7415, 11974, 14830, 29935, 34109, 59870, 68218, 137701, 170545, 275402, 341090, 688505, 1377010, 8878721, 17757442, 44393605, 88787210, 204210583, 408421166, 1021052915, 2042105830]

約数ペア:

[(1, 2042105830), (2, 1021052915), (5, 408421166), (10, 204210583), (23, 88787210), (46, 44393605), (115, 17757442), (230, 8878721), (1483, 1377010), (2966, 688505), (5987, 341090), (7415, 275402), (11974, 170545), (14830, 137701), (29935, 68218), (34109, 59870)]