2021063835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{32027}}^1$

素因数の和:32643

約数の個数: 32

約数和(自身を含む): 3701924352

約数和(自身を除く): 1680860517

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 601, 1803, 3005, 4207, 9015, 12621, 21035, 32027, 63105, 96081, 160135, 224189, 480405, 672567, 1120945, 3362835, 19248227, 57744681, 96241135, 134737589, 288723405, 404212767, 673687945, 2021063835]

約数ペア:

[(1, 2021063835), (3, 673687945), (5, 404212767), (7, 288723405), (15, 134737589), (21, 96241135), (35, 57744681), (105, 19248227), (601, 3362835), (1803, 1120945), (3005, 672567), (4207, 480405), (9015, 224189), (12621, 160135), (21035, 96081), (32027, 63105)]