20105525462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3803}}^1\times {\mathrm{4073}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 33474591360

約数和(自身を除く): 13369065898

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 3803, 4073, 7606, 8146, 41833, 44803, 83666, 89606, 224377, 240307, 448754, 480614, 2468147, 2643377, 4936294, 5286754, 15489619, 30979238, 170385809, 340771618, 913887521, 1827775042, 10052762731, 20105525462]

約数ペア:

[(1, 20105525462), (2, 10052762731), (11, 1827775042), (22, 913887521), (59, 340771618), (118, 170385809), (649, 30979238), (1298, 15489619), (3803, 5286754), (4073, 4936294), (7606, 2643377), (8146, 2468147), (41833, 480614), (44803, 448754), (83666, 240307), (89606, 224377)]