2019504996312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63419}}^1\times {\mathrm{69833}}^1$

素因数の和:133280

約数の個数: 64

約数和(自身を含む): 5314646736000

約数和(自身を除く): 3295141739688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 63419, 69833, 126838, 139666, 190257, 209499, 253676, 279332, 380514, 418998, 507352, 558664, 761028, 837996, 1204961, 1326827, 1522056, 1675992, 2409922, 2653654, 3614883, 3980481, 4819844, 5307308, 7229766, 7960962, 9639688, 10614616, 14459532, 15921924, 28919064, 31843848, 4428739027, 8857478054, 13286217081, 17714956108, 26572434162, 35429912216, 53144868324, 84146041513, 106289736648, 168292083026, 252438124539, 336584166052, 504876249078, 673168332104, 1009752498156, 2019504996312]

約数ペア:

[(1, 2019504996312), (2, 1009752498156), (3, 673168332104), (4, 504876249078), (6, 336584166052), (8, 252438124539), (12, 168292083026), (19, 106289736648), (24, 84146041513), (38, 53144868324), (57, 35429912216), (76, 26572434162), (114, 17714956108), (152, 13286217081), (228, 8857478054), (456, 4428739027), (63419, 31843848), (69833, 28919064), (126838, 15921924), (139666, 14459532), (190257, 10614616), (209499, 9639688), (253676, 7960962), (279332, 7229766), (380514, 5307308), (418998, 4819844), (507352, 3980481), (558664, 3614883), (761028, 2653654), (837996, 2409922), (1204961, 1675992), (1326827, 1522056)]