1990826352

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{136883}}^1$

素因数の和:136998

約数の個数: 60

約数和(自身を含む): 5626753704

約数和(自身を除く): 3635927352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 136883, 273766, 410649, 547532, 821298, 1095064, 1231947, 1642596, 2190128, 2463894, 3285192, 4927788, 6570384, 9855576, 13825183, 19711152, 27650366, 41475549, 55300732, 82951098, 110601464, 124426647, 165902196, 221202928, 248853294, 331804392, 497706588, 663608784, 995413176, 1990826352]

約数ペア:

[(1, 1990826352), (2, 995413176), (3, 663608784), (4, 497706588), (6, 331804392), (8, 248853294), (9, 221202928), (12, 165902196), (16, 124426647), (18, 110601464), (24, 82951098), (36, 55300732), (48, 41475549), (72, 27650366), (101, 19711152), (144, 13825183), (202, 9855576), (303, 6570384), (404, 4927788), (606, 3285192), (808, 2463894), (909, 2190128), (1212, 1642596), (1616, 1231947), (1818, 1095064), (2424, 821298), (3636, 547532), (4848, 410649), (7272, 273766), (14544, 136883)]