20093678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 35303040

約数和(自身を除く): 15209362

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 907, 1007, 1166, 1814, 2014, 9977, 11077, 17233, 19954, 22154, 34466, 48071, 96142, 189563, 379126, 528781, 913349, 1057562, 1826698, 10046839, 20093678]

約数ペア:

[(1, 20093678), (2, 10046839), (11, 1826698), (19, 1057562), (22, 913349), (38, 528781), (53, 379126), (106, 189563), (209, 96142), (418, 48071), (583, 34466), (907, 22154), (1007, 19954), (1166, 17233), (1814, 11077), (2014, 9977)]