19005386330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7337987}}^1$

素因数の和:7338038

約数の個数: 32

約数和(自身を含む): 40153470336

約数和(自身を除く): 21148084006

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 7337987, 14675974, 36689935, 51365909, 73379870, 102731818, 256829545, 271505519, 513659090, 543011038, 1357527595, 1900538633, 2715055190, 3801077266, 9502693165, 19005386330]

約数ペア:

[(1, 19005386330), (2, 9502693165), (5, 3801077266), (7, 2715055190), (10, 1900538633), (14, 1357527595), (35, 543011038), (37, 513659090), (70, 271505519), (74, 256829545), (185, 102731818), (259, 73379870), (370, 51365909), (518, 36689935), (1295, 14675974), (2590, 7337987)]