2017009342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1291}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 3188490624

約数和(自身を除く): 1171481282

約数列:

[1, 2, 37, 43, 74, 86, 491, 982, 1291, 1591, 2582, 3182, 18167, 21113, 36334, 42226, 47767, 55513, 95534, 111026, 633881, 781181, 1267762, 1562362, 2053981, 4107962, 23453597, 27256883, 46907194, 54513766, 1008504671, 2017009342]

約数ペア:

[(1, 2017009342), (2, 1008504671), (37, 54513766), (43, 46907194), (74, 27256883), (86, 23453597), (491, 4107962), (982, 2053981), (1291, 1562362), (1591, 1267762), (2582, 781181), (3182, 633881), (18167, 111026), (21113, 95534), (36334, 55513), (42226, 47767)]