19730142

素因数分解:

$2^1\times 3^5\times {\mathrm{40597}}^1$

素因数の和:40614

約数の個数: 24

約数和(自身を含む): 44333016

約数和(自身を除く): 24602874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 40597, 81194, 121791, 243582, 365373, 730746, 1096119, 2192238, 3288357, 6576714, 9865071, 19730142]

約数ペア:

[(1, 19730142), (2, 9865071), (3, 6576714), (6, 3288357), (9, 2192238), (18, 1096119), (27, 730746), (54, 365373), (81, 243582), (162, 121791), (243, 81194), (486, 40597)]