202479484730

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2521}}^1\times {\mathrm{12491}}^1$

素因数の和:15662

約数の個数: 32

約数和(自身を含む): 365203919808

約数和(自身を除く): 162724435078

約数列:

[1, 2, 5, 10, 643, 1286, 2521, 3215, 5042, 6430, 12491, 12605, 24982, 25210, 62455, 124910, 1621003, 3242006, 8031713, 8105015, 16063426, 16210030, 31489811, 40158565, 62979622, 80317130, 157449055, 314898110, 20247948473, 40495896946, 101239742365, 202479484730]

約数ペア:

[(1, 202479484730), (2, 101239742365), (5, 40495896946), (10, 20247948473), (643, 314898110), (1286, 157449055), (2521, 80317130), (3215, 62979622), (5042, 40158565), (6430, 31489811), (12491, 16210030), (12605, 16063426), (24982, 8105015), (25210, 8031713), (62455, 3242006), (124910, 1621003)]