19135736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 38352000

約数和(自身を除く): 19216264

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 1879, 2546, 3758, 5092, 7516, 10184, 15032, 35701, 71402, 125893, 142804, 251786, 285608, 503572, 1007144, 2391967, 4783934, 9567868, 19135736]

約数ペア:

[(1, 19135736), (2, 9567868), (4, 4783934), (8, 2391967), (19, 1007144), (38, 503572), (67, 285608), (76, 251786), (134, 142804), (152, 125893), (268, 71402), (536, 35701), (1273, 15032), (1879, 10184), (2546, 7516), (3758, 5092)]