19726596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32233}}^1$

素因数の和:32260

約数の個数: 36

約数和(自身を含む): 52799292

約数和(自身を除く): 33072696

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32233, 64466, 96699, 128932, 193398, 290097, 386796, 547961, 580194, 1095922, 1160388, 1643883, 2191844, 3287766, 4931649, 6575532, 9863298, 19726596]

約数ペア:

[(1, 19726596), (2, 9863298), (3, 6575532), (4, 4931649), (6, 3287766), (9, 2191844), (12, 1643883), (17, 1160388), (18, 1095922), (34, 580194), (36, 547961), (51, 386796), (68, 290097), (102, 193398), (153, 128932), (204, 96699), (306, 64466), (612, 32233)]