20004462

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6073}}^1$

素因数の和:6145

約数の個数: 32

約数和(自身を含む): 45190560

約数和(自身を除く): 25186098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 6073, 12146, 18219, 36438, 54657, 109314, 163971, 327942, 370453, 740906, 1111359, 2222718, 3334077, 6668154, 10002231, 20004462]

約数ペア:

[(1, 20004462), (2, 10002231), (3, 6668154), (6, 3334077), (9, 2222718), (18, 1111359), (27, 740906), (54, 370453), (61, 327942), (122, 163971), (183, 109314), (366, 54657), (549, 36438), (1098, 18219), (1647, 12146), (3294, 6073)]