1812068.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 38085120

約数和(自身を除く): 21839382

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 74, 94, 111, 141, 173, 222, 282, 333, 346, 423, 519, 666, 846, 999, 1038, 1269, 1557, 1739, 1998, 2538, 3114, 3478, 4671, 5217, 6401, 8131, 9342, 10434, 12802, 15651, 16262, 19203, 24393, 31302, 38406, 46953, 48786, 57609, 73179, 93906, 115218, 146358, 172827, 219537, 300847, 345654, 439074, 601694, 902541, 1805082, 2707623, 5415246, 8122869, 16245738]

約数ペア:

[(1, 16245738), (2, 8122869), (3, 5415246), (6, 2707623), (9, 1805082), (18, 902541), (27, 601694), (37, 439074), (47, 345654), (54, 300847), (74, 219537), (94, 172827), (111, 146358), (141, 115218), (173, 93906), (222, 73179), (282, 57609), (333, 48786), (346, 46953), (423, 38406), (519, 31302), (666, 24393), (846, 19203), (999, 16262), (1038, 15651), (1269, 12802), (1557, 10434), (1739, 9342), (1998, 8131), (2538, 6401), (3114, 5217), (3478, 4671)]