202006502

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{23321}}^1$

素因数の和:23455

約数の個数: 16

約数和(自身を含む): 312328224

約数和(自身を除く): 110321722

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 23321, 46642, 1422581, 1655791, 2845162, 3311582, 101003251, 202006502]

約数ペア:

[(1, 202006502), (2, 101003251), (61, 3311582), (71, 2845162), (122, 1655791), (142, 1422581), (4331, 46642), (8662, 23321)]