2022790735

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{13049}}^1$

素因数の和:13207

約数の個数: 32

約数和(自身を含む): 2866406400

約数和(自身を除く): 843615665

約数列:

[1, 5, 7, 35, 43, 103, 215, 301, 515, 721, 1505, 3605, 4429, 13049, 22145, 31003, 65245, 91343, 155015, 456715, 561107, 1344047, 2805535, 3927749, 6720235, 9408329, 19638745, 47041645, 57794021, 288970105, 404558147, 2022790735]

約数ペア:

[(1, 2022790735), (5, 404558147), (7, 288970105), (35, 57794021), (43, 47041645), (103, 19638745), (215, 9408329), (301, 6720235), (515, 3927749), (721, 2805535), (1505, 1344047), (3605, 561107), (4429, 456715), (13049, 155015), (22145, 91343), (31003, 65245)]