20348530531224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{634147673}}^1$

素因数の和:634147880

約数の個数: 64

約数和(自身を含む): 58443049635840

約数和(自身を除く): 38094519104616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 4011, 4584, 5348, 8022, 10696, 16044, 32088, 634147673, 1268295346, 1902443019, 2536590692, 3804886038, 4439033711, 5073181384, 7609772076, 8878067422, 13317101133, 15219544152, 17756134844, 26634202266, 35512269688, 53268404532, 106536809064, 121122205543, 242244411086, 363366616629, 484488822172, 726733233258, 847855438801, 968977644344, 1453466466516, 1695710877602, 2543566316403, 2906932933032, 3391421755204, 5087132632806, 6782843510408, 10174265265612, 20348530531224]

約数ペア:

[(1, 20348530531224), (2, 10174265265612), (3, 6782843510408), (4, 5087132632806), (6, 3391421755204), (7, 2906932933032), (8, 2543566316403), (12, 1695710877602), (14, 1453466466516), (21, 968977644344), (24, 847855438801), (28, 726733233258), (42, 484488822172), (56, 363366616629), (84, 242244411086), (168, 121122205543), (191, 106536809064), (382, 53268404532), (573, 35512269688), (764, 26634202266), (1146, 17756134844), (1337, 15219544152), (1528, 13317101133), (2292, 8878067422), (2674, 7609772076), (4011, 5073181384), (4584, 4439033711), (5348, 3804886038), (8022, 2536590692), (10696, 1902443019), (16044, 1268295346), (32088, 634147673)]