2188361950

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{1367}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 4126637664

約数和(自身を除く): 1938275714

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 317, 505, 634, 1010, 1367, 1585, 2525, 2734, 3170, 5050, 6835, 7925, 13670, 15850, 32017, 34175, 64034, 68350, 138067, 160085, 276134, 320170, 433339, 690335, 800425, 866678, 1380670, 1600850, 2166695, 3451675, 4333390, 6903350, 10833475, 21666950, 43767239, 87534478, 218836195, 437672390, 1094180975, 2188361950]

約数ペア:

[(1, 2188361950), (2, 1094180975), (5, 437672390), (10, 218836195), (25, 87534478), (50, 43767239), (101, 21666950), (202, 10833475), (317, 6903350), (505, 4333390), (634, 3451675), (1010, 2166695), (1367, 1600850), (1585, 1380670), (2525, 866678), (2734, 800425), (3170, 690335), (5050, 433339), (6835, 320170), (7925, 276134), (13670, 160085), (15850, 138067), (32017, 68350), (34175, 64034)]