17967949962

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{1669}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 37269590400

約数和(自身を除く): 19301640438

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 214, 246, 321, 409, 642, 818, 1227, 1669, 2454, 3338, 4387, 5007, 8774, 10014, 13161, 16769, 26322, 33538, 43763, 50307, 68429, 87526, 100614, 131289, 136858, 178583, 205287, 262578, 357166, 410574, 535749, 682621, 1071498, 1365242, 1794283, 2047863, 3588566, 4095726, 5382849, 7321903, 10765698, 14643806, 21965709, 27987461, 43931418, 55974922, 73040447, 83962383, 146080894, 167924766, 219121341, 438242682, 2994658327, 5989316654, 8983974981, 17967949962]

約数ペア:

[(1, 17967949962), (2, 8983974981), (3, 5989316654), (6, 2994658327), (41, 438242682), (82, 219121341), (107, 167924766), (123, 146080894), (214, 83962383), (246, 73040447), (321, 55974922), (409, 43931418), (642, 27987461), (818, 21965709), (1227, 14643806), (1669, 10765698), (2454, 7321903), (3338, 5382849), (4387, 4095726), (5007, 3588566), (8774, 2047863), (10014, 1794283), (13161, 1365242), (16769, 1071498), (26322, 682621), (33538, 535749), (43763, 410574), (50307, 357166), (68429, 262578), (87526, 205287), (100614, 178583), (131289, 136858)]