20233408600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3263453}}^1$

素因数の和:3263500

約数の個数: 48

約数和(自身を含む): 48560195520

約数和(自身を除く): 28326786920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 3263453, 6526906, 13053812, 16317265, 26107624, 32634530, 65269060, 81586325, 101167043, 130538120, 163172650, 202334086, 326345300, 404668172, 505835215, 652690600, 809336344, 1011670430, 2023340860, 2529176075, 4046681720, 5058352150, 10116704300, 20233408600]

約数ペア:

[(1, 20233408600), (2, 10116704300), (4, 5058352150), (5, 4046681720), (8, 2529176075), (10, 2023340860), (20, 1011670430), (25, 809336344), (31, 652690600), (40, 505835215), (50, 404668172), (62, 326345300), (100, 202334086), (124, 163172650), (155, 130538120), (200, 101167043), (248, 81586325), (310, 65269060), (620, 32634530), (775, 26107624), (1240, 16317265), (1550, 13053812), (3100, 6526906), (6200, 3263453)]