2024349500

素因数分解:

$2^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{45491}}^1$

素因数の和:45599

約数の個数: 48

約数和(自身を含む): 4470953760

約数和(自身を除く): 2446604260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 125, 178, 250, 356, 445, 500, 890, 1780, 2225, 4450, 8900, 11125, 22250, 44500, 45491, 90982, 181964, 227455, 454910, 909820, 1137275, 2274550, 4048699, 4549100, 5686375, 8097398, 11372750, 16194796, 20243495, 22745500, 40486990, 80973980, 101217475, 202434950, 404869900, 506087375, 1012174750, 2024349500]

約数ペア:

[(1, 2024349500), (2, 1012174750), (4, 506087375), (5, 404869900), (10, 202434950), (20, 101217475), (25, 80973980), (50, 40486990), (89, 22745500), (100, 20243495), (125, 16194796), (178, 11372750), (250, 8097398), (356, 5686375), (445, 4549100), (500, 4048699), (890, 2274550), (1780, 1137275), (2225, 909820), (4450, 454910), (8900, 227455), (11125, 181964), (22250, 90982), (44500, 45491)]