1810361604

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{86753}}^1$

素因数の和:86844

約数の個数: 48

約数和(自身を含む): 4430700288

約数和(自身を除く): 2620338684

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868, 86753, 173506, 260259, 347012, 520518, 1041036, 3209861, 4077391, 6419722, 8154782, 9629583, 12232173, 12839444, 16309564, 19259166, 24464346, 38518332, 48928692, 150863467, 301726934, 452590401, 603453868, 905180802, 1810361604]

約数ペア:

[(1, 1810361604), (2, 905180802), (3, 603453868), (4, 452590401), (6, 301726934), (12, 150863467), (37, 48928692), (47, 38518332), (74, 24464346), (94, 19259166), (111, 16309564), (141, 12839444), (148, 12232173), (188, 9629583), (222, 8154782), (282, 6419722), (444, 4077391), (564, 3209861), (1739, 1041036), (3478, 520518), (5217, 347012), (6956, 260259), (10434, 173506), (20868, 86753)]