2016200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 4971780

約数和(自身を除く): 2955580

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 593, 680, 850, 1186, 1700, 2372, 2965, 3400, 4744, 5930, 10081, 11860, 14825, 20162, 23720, 29650, 40324, 50405, 59300, 80648, 100810, 118600, 201620, 252025, 403240, 504050, 1008100, 2016200]

約数ペア:

[(1, 2016200), (2, 1008100), (4, 504050), (5, 403240), (8, 252025), (10, 201620), (17, 118600), (20, 100810), (25, 80648), (34, 59300), (40, 50405), (50, 40324), (68, 29650), (85, 23720), (100, 20162), (136, 14825), (170, 11860), (200, 10081), (340, 5930), (425, 4744), (593, 3400), (680, 2965), (850, 2372), (1186, 1700)]