2029122400

素因数分解:

$2^5\times 5^2\times {\mathrm{2536403}}^1$

素因数の和:2536423

約数の個数: 36

約数和(自身を含む): 4953597012

約数和(自身を除く): 2924474612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2536403, 5072806, 10145612, 12682015, 20291224, 25364030, 40582448, 50728060, 63410075, 81164896, 101456120, 126820150, 202912240, 253640300, 405824480, 507280600, 1014561200, 2029122400]

約数ペア:

[(1, 2029122400), (2, 1014561200), (4, 507280600), (5, 405824480), (8, 253640300), (10, 202912240), (16, 126820150), (20, 101456120), (25, 81164896), (32, 63410075), (40, 50728060), (50, 40582448), (80, 25364030), (100, 20291224), (160, 12682015), (200, 10145612), (400, 5072806), (800, 2536403)]