2008998402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 4311014400

約数和(自身を除く): 2302015998

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 109, 114, 214, 218, 321, 327, 642, 654, 1511, 2033, 2071, 3022, 4066, 4142, 4533, 6099, 6213, 9066, 11663, 12198, 12426, 23326, 28709, 34989, 57418, 69978, 86127, 161677, 164699, 172254, 221597, 323354, 329398, 443194, 485031, 494097, 664791, 970062, 988194, 1329582, 3071863, 3129281, 6143726, 6258562, 9215589, 9387843, 17622793, 18431178, 18775686, 35245586, 52868379, 105736758, 334833067, 669666134, 1004499201, 2008998402]

約数ペア:

[(1, 2008998402), (2, 1004499201), (3, 669666134), (6, 334833067), (19, 105736758), (38, 52868379), (57, 35245586), (107, 18775686), (109, 18431178), (114, 17622793), (214, 9387843), (218, 9215589), (321, 6258562), (327, 6143726), (642, 3129281), (654, 3071863), (1511, 1329582), (2033, 988194), (2071, 970062), (3022, 664791), (4066, 494097), (4142, 485031), (4533, 443194), (6099, 329398), (6213, 323354), (9066, 221597), (11663, 172254), (12198, 164699), (12426, 161677), (23326, 86127), (28709, 69978), (34989, 57418)]