1094013820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{1429}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 2327925600

約数和(自身を除く): 1233911780

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 379, 404, 505, 758, 1010, 1429, 1516, 1895, 2020, 2858, 3790, 5716, 7145, 7580, 14290, 28580, 38279, 76558, 144329, 153116, 191395, 288658, 382790, 541591, 577316, 721645, 765580, 1083182, 1443290, 2166364, 2707955, 2886580, 5415910, 10831820, 54700691, 109401382, 218802764, 273503455, 547006910, 1094013820]

約数ペア:

[(1, 1094013820), (2, 547006910), (4, 273503455), (5, 218802764), (10, 109401382), (20, 54700691), (101, 10831820), (202, 5415910), (379, 2886580), (404, 2707955), (505, 2166364), (758, 1443290), (1010, 1083182), (1429, 765580), (1516, 721645), (1895, 577316), (2020, 541591), (2858, 382790), (3790, 288658), (5716, 191395), (7145, 153116), (7580, 144329), (14290, 76558), (28580, 38279)]