16631869204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{8419}}^1$

素因数の和:8752

約数の個数: 48

約数和(自身を含む): 30809116800

約数和(自身を除く): 14177247596

約数列:

[1, 2, 4, 23, 46, 92, 109, 197, 218, 394, 436, 788, 2507, 4531, 5014, 8419, 9062, 10028, 16838, 18124, 21473, 33676, 42946, 85892, 193637, 387274, 493879, 774548, 917671, 987758, 1658543, 1835342, 1975516, 3317086, 3670684, 6634172, 21106433, 38146489, 42212866, 76292978, 84425732, 152585956, 180781187, 361562374, 723124748, 4157967301, 8315934602, 16631869204]

約数ペア:

[(1, 16631869204), (2, 8315934602), (4, 4157967301), (23, 723124748), (46, 361562374), (92, 180781187), (109, 152585956), (197, 84425732), (218, 76292978), (394, 42212866), (436, 38146489), (788, 21106433), (2507, 6634172), (4531, 3670684), (5014, 3317086), (8419, 1975516), (9062, 1835342), (10028, 1658543), (16838, 987758), (18124, 917671), (21473, 774548), (33676, 493879), (42946, 387274), (85892, 193637)]