2008248536

素因数分解:

$2^3\times 7^3\times {\mathrm{731869}}^1$

素因数の和:731896

約数の個数: 32

約数和(自身を含む): 4391220000

約数和(自身を除く): 2382971464

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 731869, 1463738, 2927476, 5123083, 5854952, 10246166, 20492332, 35861581, 40984664, 71723162, 143446324, 251031067, 286892648, 502062134, 1004124268, 2008248536]

約数ペア:

[(1, 2008248536), (2, 1004124268), (4, 502062134), (7, 286892648), (8, 251031067), (14, 143446324), (28, 71723162), (49, 40984664), (56, 35861581), (98, 20492332), (196, 10246166), (343, 5854952), (392, 5123083), (686, 2927476), (1372, 1463738), (2744, 731869)]