38820419506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1\times {\mathrm{12421}}^1$

素因数の和:19930

約数の個数: 32

約数和(自身を含む): 66882035520

約数和(自身を除く): 28061616014

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 7477, 12421, 14954, 24842, 82247, 136631, 142063, 164494, 235999, 273262, 284126, 471998, 1562693, 2595989, 3125386, 5191978, 92871817, 185743634, 1021589987, 1764564523, 2043179974, 3529129046, 19410209753, 38820419506]

約数ペア:

[(1, 38820419506), (2, 19410209753), (11, 3529129046), (19, 2043179974), (22, 1764564523), (38, 1021589987), (209, 185743634), (418, 92871817), (7477, 5191978), (12421, 3125386), (14954, 2595989), (24842, 1562693), (82247, 471998), (136631, 284126), (142063, 273262), (164494, 235999)]