2100025408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2524069}}^1$

素因数の和:2524094

約数の個数: 28

約数和(自身を含む): 4487796460

約数和(自身を除く): 2387771052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2524069, 5048138, 10096276, 20192552, 32812897, 40385104, 65625794, 80770208, 131251588, 161540416, 262503176, 525006352, 1050012704, 2100025408]

約数ペア:

[(1, 2100025408), (2, 1050012704), (4, 525006352), (8, 262503176), (13, 161540416), (16, 131251588), (26, 80770208), (32, 65625794), (52, 40385104), (64, 32812897), (104, 20192552), (208, 10096276), (416, 5048138), (832, 2524069)]