2321982650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{1951}}^1$

素因数の和:3807

約数の個数: 48

約数和(自身を含む): 4656035328

約数和(自身を除く): 2334052678

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1831, 1951, 3662, 3902, 9155, 9755, 18310, 19510, 23803, 25363, 45775, 47606, 48775, 50726, 91550, 97550, 119015, 126815, 238030, 253630, 595075, 634075, 1190150, 1268150, 3572281, 7144562, 17861405, 35722810, 46439653, 89307025, 92879306, 178614050, 232198265, 464396530, 1160991325, 2321982650]

約数ペア:

[(1, 2321982650), (2, 1160991325), (5, 464396530), (10, 232198265), (13, 178614050), (25, 92879306), (26, 89307025), (50, 46439653), (65, 35722810), (130, 17861405), (325, 7144562), (650, 3572281), (1831, 1268150), (1951, 1190150), (3662, 634075), (3902, 595075), (9155, 253630), (9755, 238030), (18310, 126815), (19510, 119015), (23803, 97550), (25363, 91550), (45775, 50726), (47606, 48775)]