2016123950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4661

約数の個数: 48

約数和(自身を含む): 3830848560

約数和(自身を除く): 1814724610

約数列:

[1, 2, 5, 10, 25, 50, 83, 109, 166, 218, 415, 545, 830, 1090, 2075, 2725, 4150, 4457, 5450, 8914, 9047, 18094, 22285, 44570, 45235, 90470, 111425, 222850, 226175, 369931, 452350, 485813, 739862, 971626, 1849655, 2429065, 3699310, 4858130, 9248275, 12145325, 18496550, 24290650, 40322479, 80644958, 201612395, 403224790, 1008061975, 2016123950]

約数ペア:

[(1, 2016123950), (2, 1008061975), (5, 403224790), (10, 201612395), (25, 80644958), (50, 40322479), (83, 24290650), (109, 18496550), (166, 12145325), (218, 9248275), (415, 4858130), (545, 3699310), (830, 2429065), (1090, 1849655), (2075, 971626), (2725, 739862), (4150, 485813), (4457, 452350), (5450, 369931), (8914, 226175), (9047, 222850), (18094, 111425), (22285, 90470), (44570, 45235)]