1707174890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191173}}^1$

素因数の和:191246

約数の個数: 32

約数和(自身を含む): 3303486720

約数和(自身を除く): 1596311830

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 191173, 382346, 955865, 1911730, 3632287, 7264574, 8985131, 17970262, 18161435, 36322870, 44925655, 89851310, 170717489, 341434978, 853587445, 1707174890]

約数ペア:

[(1, 1707174890), (2, 853587445), (5, 341434978), (10, 170717489), (19, 89851310), (38, 44925655), (47, 36322870), (94, 18161435), (95, 17970262), (190, 8985131), (235, 7264574), (470, 3632287), (893, 1911730), (1786, 955865), (4465, 382346), (8930, 191173)]