19372283502722

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1\times {\mathrm{1097}}^1\times {\mathrm{66523}}^1$

素因数の和:68354

約数の個数: 32

約数和(自身を含む): 29245973793984

約数和(自身を除く): 9873690291262

約数列:

[1, 2, 331, 401, 662, 802, 1097, 2194, 66523, 132731, 133046, 265462, 363107, 439897, 726214, 879794, 22019113, 26675723, 44038226, 53351446, 72975731, 145605907, 145951462, 291211814, 8829664313, 17659328626, 24154966961, 29263268131, 48309933922, 58526536262, 9686141751361, 19372283502722]

約数ペア:

[(1, 19372283502722), (2, 9686141751361), (331, 58526536262), (401, 48309933922), (662, 29263268131), (802, 24154966961), (1097, 17659328626), (2194, 8829664313), (66523, 291211814), (132731, 145951462), (133046, 145605907), (265462, 72975731), (363107, 53351446), (439897, 44038226), (726214, 26675723), (879794, 22019113)]