201845470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8689}}^1$

素因数の和:8820

約数の個数: 32

約数和(自身を含む): 382916160

約数和(自身を除く): 181070690

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 4646, 8689, 11615, 17378, 23230, 43445, 86890, 199847, 399694, 877589, 999235, 1755178, 1998470, 4387945, 8775890, 20184547, 40369094, 100922735, 201845470]

約数ペア:

[(1, 201845470), (2, 100922735), (5, 40369094), (10, 20184547), (23, 8775890), (46, 4387945), (101, 1998470), (115, 1755178), (202, 999235), (230, 877589), (505, 399694), (1010, 199847), (2323, 86890), (4646, 43445), (8689, 23230), (11615, 17378)]